M3/M4 [Official] 2021 BMW M3 and M4 [G80 & G82]


The BMW M3 is a high-performance version of the BMW 3 Series, developed by BMW's in-house motorsport division, BMW M GmbH. M3 models have been produced for every generation of 3 Series since the E30 M3 was introduced in 1986. The BMW M4 is a high-performance version of the BMW 4 Series automobile developed by BMW's motorsport division, BMW M, that has been built since 2014. As part of the renumbering that splits the coupé and convertible variants of the 3 Series into the 4 Series, the M4 replaced those variants of the BMW M3. Official website: BMW M

M3 or M4 - your choice?

  • M3

  • M4


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After going through the videos and photos from this thread thus far, my biggest disappointment is the performance, let alone any weight or CFRP optimization.
  • Front and rear bump lines and design are not coherent
  • Two indent area from the engine hood maybe problem for water and dust deposit
  • No CFRP strut bar, instead with cheap looking metal welding bars
  • No body color side skirt
  • No body color front/rear bumper spoilers
  • Floating rear brakes
  • Glossy center console buttons (lack of premium matte or brush finish)
  • Glossy interior carbon fiber trim (only M-Sport pack offered matte carbon fiber trim)
  • Tacky M3/M4 decal on the center console
  • Glossy side vent not a deeper inlet as part of front fender
  • M3 mess up rear quarter panel and rear door gap transition with uneven door gaps
  • Worsen fuel economy (Urban / Extra-Urban / Combined)
F8x M3/M4 Competition 444hp 0-60 3.8s
G8x M3/M4 Competition 510hp 0-60 3.8s

Really? What is this, same performance as previous generation yet with higher HP output? Was hoping it's a typo, but it's not!

It's such a lackluster launch! Is this BMW's response for people to get ready for EV M car?
 
What I like about the AUDI is that they make unique rear doors for their RS lines. So the doors blend nicely with the widened rear fenders. (It seems that even front doors are unique in RS4). And I don't understand why BMW is too lazy to do the same thing. I like wide rear fenders on the cars. But they look a little bit awkward on the last two generations of the M3 .
F80 M3 rear door and fender quarter panel transition was actually done pretty well as the rear fender arches are wider to cover wider rear wheels. Unlike G80 M3, the rear quarter panel transition was too perpendicular and narrowly extended off the rear door gap. From some viewing angles, the light reflection made it looks like a long body panel dent or depression between the rear door gap. BMW could just widen the whole rear fender quarter panel a bit to make the transition smoother and without needing that plastic strip protruding the rear fender arches.
 
I hated the indentations on the hood, but thought they were there for vents like on a GT3 to vent the hot air flow from the radiators. Only to realize now they are just fake! Like why? It is an ugly detail that exists on some cars cause it is functional - why would you take away the function and add just the ugliness?

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The sad part is, being the only sporty 4 door manual car, I would have been seriously interested if the car looked anywhere close to half decent. Hoping someone figures out how to graft the normal 3 series front end over. Maybe BMW itself can offer it. Sure, there will be many takers.
 
You're a f#cking, arrogant idiot.

This entire thread is filled with how this is the ugliest M car BMW has ever made. I still maintain that the new M3/M4 have faces that only a mother could love i.e. fanboys.

Who in the world gives a flying f#ck about your electrified opinion?

First of all, the comment had nothing to do with electrified anything. LOL I seem to have struck a nerve talking about BMWs and turn signals. The language you use is more of a reflection of yourself taking my opinion too seriously. Stay calm and move on.
 
I hated the indentations on the hood, but thought they were there for vents like on a GT3 to vent the hot air flow from the radiators. Only to realize now they are just fake! Like why? It is an ugly detail that exists on some cars cause it is functional - why would you take away the function and add just the ugliness?

1600830889481.jpg


The sad part is, being the only sporty 4 door manual car, I would have been seriously interested if the car looked anywhere close to half decent. Hoping someone figures out how to graft the normal 3 series front end over. Maybe BMW itself can offer it. Sure, there will be many takers.

We used to have power domes on the M3/M4, now we have power depressions - it's a sign of the times. They're BMW's symbolic troughs of disillusionment, but, no point in venting now. That'll be for the CS editions.
 
Vomitive. Simple as that
BMW's strategy for the new M3/M4 is similar to that for the Honda Civic: MORE IS MORE!

Compared with the predecessor, everything has been dialed up with no ideas left on the table. It's as if BMW want the car to be the 911 GT3 RS of its price range.

Bigger exhaust pipes
Bigger flappy paddles
10 step traction control
CF seats
Loud Lambo-like paint options
Optional colours for brake calipers
Lots of carbon fibre in the interior
Aggressive gloss black side skirts bits
Roof fins
Huge grille
Optional titanium exhaust with a unique exhaust tip arrangement
Etc etc etc.

They have not left much room for the aftermarket industry to visually enhance the car.
 
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The new BMW M3 Sedan and BMW M3 Competition Sedan. The new BMW M4 Coupé and BMW M4 Competition Coupé.

The standard-bearers for racing-car exhilaration in everyday driving are primed for action in new-generation form. 35 years after the first BMW M3 took to the stage, BMW M GmbH is presenting the latest generation of its high performance models at the premium end of the midsize class.



  • New edition of the pace-setting high-performance sports cars in the premium midsize segment:

    BMW M3 Sedan:
    353 kW/480 hp; acceleration [0 – 100 km/h (62 mph)]: 4.2 seconds; fuel consumption combined: 10.8 l/100 km (26.2 mpg imp); CO2 emissions combined: 248 g/km.
    BMW M3 Competition Sedan:
    375 kW/510 hp; acceleration [0 – 100 km/h (62 mph)]: 3.9 seconds; fuel consumption combined:10.2 l/100 km (27.7 mpg imp); CO2 emissions combined: 234 g/km.
    BMW M4 Coupé:
    353 kW/480 hp; acceleration [0 – 100 km/h (62 mph)]: 4.2 seconds; fuel consumption combined: 10.8 l/100 km (26.2 mpg imp); CO2 emissions combined: 248 g/km.
    BMW M4 Competition Coupé:
    375 kW/510 hp; acceleration [0 – 100 km/h (62 mph)]: 3.9 seconds; fuel consumption combined: 10.2 l/100 km (27.7 mpg imp); CO2 emissions combined: 234 g/km.

  • High-performance cars with authentic allure boast cutting-edge racing-car technology and a character profile in the tradition of the original BMW M3 presented 35 years ago. Market launch from March 2021.

  • New BMW M3 Sedan and new BMW M4 Coupé with unequivocally performance-focused vehicle concept. Tuning work conducted alongside testing programme for the BMW M4 GT3 racing car. Familiar M blend of dynamism, agility and precision meets everyday usability and long-distance capability.

  • Extra variety in the powertrain offering. Authentic performance experience in the new BMW M3 Sedan and new BMW M4 Coupé thanks to six-speed manual gearbox not offered by any rival. BMW M3 Competition Sedan and BMW M4 Competition Coupé with eight-speed M Steptronic transmission. Competition models also available with M xDrive all-wheel-drive system for the first time, est. from summer 2021.

  • Six-cylinder in-line engine with M TwinPower Turbo technology, high‑revving character, maximum 375 kW/510 hp and up to 650 Nm (479 lb-ft). Two turbochargers, optimised direct injection, cooling and oil supply adapted for track use, model-specific exhaust system with electrically operated flaps for emotionally stirring engine soundtrack.

  • Model-specific six-speed manual gearbox with Gear Shift Assistant for extremely dynamic driving situations. Latest generation of the eight‑speed M Steptronic transmission with Drivelogic and three shift programs. M xDrive links up with Active M Differential, rear-wheel-biased setup, three selectable modes: 4WD, 4WD Sport and 2WD for pure rear‑wheel drive and deactivated stability control.

  • Adaptive M suspension with electronically controlled shock absorbers and M Servotronic steering with variable ratio are fitted as standard. M‑specific front- and rear-axle modifications. New integrated braking system with two settings for pedal feel and response. M Compound brakes as standard, M Carbon ceramic brakes optional.

  • Dynamic Stability Control (DSC) including M Dynamic Mode and, for the first time, integrated wheel slip limitation and M Traction Control adjustable through ten stages.

  • Forged M light-alloy wheels – front: 18-inch, rear 19-inch (Competition models with M xDrive – front: 19-inch, rear 20-inch). Performance tyres optional.

  • Extremely stiff body structure and chassis mounting thanks to measures including model-specific bracing elements for the engine compartment, a front axle subframe with aluminium shear panel, underfloor bracing elements and a rear axle subframe with a rigid connection to the body.

  • Two body variants with their own individual exterior designs and an emotionally engaging aesthetic. BMW M3 Sedan and BMW M4 Coupé with performance-oriented body features: M-specific version of large, vertical BMW kidney grille, powerfully sculpted wheel arches with eye‑catching M gills, prominent side sill extensions with attachments to the front and rear aprons, carbon-fibre roof with aerodynamically optimised fins, plus rear spoiler and familiar M tailpipe pairs. New, exclusive exterior paint finishes. M Carbon exterior package and BMW M Performance Parts available as options.

  • Ergonomically optimised sports-car cockpit with M-specific displays and controls. Newly developed M sport seats and fine-grain Merino leather trim with extended features fitted as standard; optionally with seat ventilation. New M Carbon bucket seats with structure-based design available as an option.

  • M-specific control/operating concept with Setup button for direct access to the settings for the engine, chassis, steering and braking system – and, depending on the model and specification, also M xDrive, Gear Shift Assistant and traction control. Two individually composed overall setups can be activated using M buttons on the steering wheel.

  • M Mode button enables the intervention thresholds of the driver assistance systems and the displays in the instrument cluster and optional Head-Up Display to be configured individually. ROAD and SPORT settings are available as standard; additional TRACK mode for track driving added when M Drive Professional is specified.

  • Premiere of M Drive Professional (including M Drift Analyser, M Laptimer and M Traction Control), for a particularly intense performance experience on the race track.

  • Significantly expanded selection of driver assistance systems. Park Distance Control, Front Collision Warning, Lane Departure Warning and Speed Limit Info fitted as standard. Options include Driving Assistant Professional with Steering and Lane Control Assistant, Active Navigation, Emergency Lane Assistant, Parking Assistant with Reversing Assistant, BMW Drive Recorder and BMW Head-Up Display with M-specific displays.

  • BMW Live Cockpit Professional with fully digital display grouping, BMW Maps navigation system and BMW Intelligent Personal Assistant as standard.

  • M Race Track Package available for the first time reduces vehicle weight by around 25 kilograms thanks to features including M Carbon ceramic brakes, special M light-alloy wheels and M Carbon bucket seats.
 
How so? Almost everything you listed is the exact opposite of a GT3.
Sorry. I meant GT3 RS which is bold both inside and out, also has an optional trackpack, show-stopping seats and has a colourful pallete.

I think of last time a bimmer was this aggressively styled.


After going through the videos and photos from this thread thus far, my biggest disappointment is the performance, let alone any weight or CFRP optimization.
  • Front and rear bump lines and design are not coherent
  • Two indent area from the engine hood maybe problem for water and dust deposit
  • No CFRP strut bar, instead with cheap looking metal welding bars
  • No body color side skirt
  • No body color front/rear bumper spoilers
  • Floating rear brakes
  • Glossy center console buttons (lack of premium matte or brush finish)
  • Glossy interior carbon fiber trim (only M-Sport pack offered matte carbon fiber trim)
  • Tacky M3/M4 decal on the center console
  • Glossy side vent not a deeper inlet as part of front fender
  • M3 mess up rear quarter panel and rear door gap transition with uneven door gaps
  • Worsen fuel economy (Urban / Extra-Urban / Combined)
F8x M3/M4 Competition 444hp 0-60 3.8s
G8x M3/M4 Competition 510hp 0-60 3.8s

Really? What is this, same performance as previous generation yet with higher HP output? Was hoping it's a typo, but it's not!

It's such a lackluster launch! Is this BMW's response for people to get ready for EV M car?
I think the performance numbers are conservative. MP4S on their own adds an edge over the predecessor in a weather conditions. However, I see your point in the sense the outright pace hasn't taken a big leap forward.

Below are the chassi improvements that I am most curious about experiencing.

It's well known within the BMW community that AWD variants steer differently because of the ride height and other mechanical differences. Great that BMW have resolved that issues.

I also see that the variable steering is now constant and lock dependant rather than speed dependent! A big change which I hope makes the steering feel more natural and requires the driver to steer with the throttle less.

"The M3 also gets a wider wheel track than the standard 3 Series, increased camber and improved steering kinematics and elasto-kinematics. The latter of which has been retuned for not only sharper steering response but better feel through the steering wheel itself. It’s even been tuned so that when equipped with M xDrive all-wheel drive, the M3’s steering is unperturbed by the front wheels getting power.

Yes, the new BMW M3 gets variable-ratio steering, which has long drawn the ire of F80 M3 enthusiasts, but it should be well-sorted this time around. Reason being is that the actual speed of the steering rack ratio is lock-dependent. So the teeth on the steering rack are positioned more closely together as the steering angle increases.

This now only allows for increased steering speed when the wheels are already sharply turned, thus allowing the driver to do less hand work on the wheel, but it also makes for a more progressive variable rack. So the rate of change in the steering ratio is consistent and predictable, making for more enjoyable steering."

Source: bmwblog.com
 
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The new BMW M3 Sedan and BMW M3 Competition Sedan. The new BMW M4 Coupé and BMW M4 Competition Coupé.

The standard-bearers for racing-car exhilaration in everyday driving are primed for action in new-generation form. 35 years after the first BMW M3 took to the stage, BMW M GmbH is presenting the latest generation of its high performance models at the premium end of the midsize class.



  • New edition of the pace-setting high-performance sports cars in the premium midsize segment:

    BMW M3 Sedan:
    353 kW/480 hp; acceleration [0 – 100 km/h (62 mph)]: 4.2 seconds; fuel consumption combined: 10.8 l/100 km (26.2 mpg imp); CO2 emissions combined: 248 g/km.
    BMW M3 Competition Sedan:
    375 kW/510 hp; acceleration [0 – 100 km/h (62 mph)]: 3.9 seconds; fuel consumption combined:10.2 l/100 km (27.7 mpg imp); CO2 emissions combined: 234 g/km.
    BMW M4 Coupé:
    353 kW/480 hp; acceleration [0 – 100 km/h (62 mph)]: 4.2 seconds; fuel consumption combined: 10.8 l/100 km (26.2 mpg imp); CO2 emissions combined: 248 g/km.
    BMW M4 Competition Coupé:
    375 kW/510 hp; acceleration [0 – 100 km/h (62 mph)]: 3.9 seconds; fuel consumption combined: 10.2 l/100 km (27.7 mpg imp); CO2 emissions combined: 234 g/km.

  • High-performance cars with authentic allure boast cutting-edge racing-car technology and a character profile in the tradition of the original BMW M3 presented 35 years ago. Market launch from March 2021.

  • New BMW M3 Sedan and new BMW M4 Coupé with unequivocally performance-focused vehicle concept. Tuning work conducted alongside testing programme for the BMW M4 GT3 racing car. Familiar M blend of dynamism, agility and precision meets everyday usability and long-distance capability.

  • Extra variety in the powertrain offering. Authentic performance experience in the new BMW M3 Sedan and new BMW M4 Coupé thanks to six-speed manual gearbox not offered by any rival. BMW M3 Competition Sedan and BMW M4 Competition Coupé with eight-speed M Steptronic transmission. Competition models also available with M xDrive all-wheel-drive system for the first time, est. from summer 2021.

  • Six-cylinder in-line engine with M TwinPower Turbo technology, high‑revving character, maximum 375 kW/510 hp and up to 650 Nm (479 lb-ft). Two turbochargers, optimised direct injection, cooling and oil supply adapted for track use, model-specific exhaust system with electrically operated flaps for emotionally stirring engine soundtrack.

  • Model-specific six-speed manual gearbox with Gear Shift Assistant for extremely dynamic driving situations. Latest generation of the eight‑speed M Steptronic transmission with Drivelogic and three shift programs. M xDrive links up with Active M Differential, rear-wheel-biased setup, three selectable modes: 4WD, 4WD Sport and 2WD for pure rear‑wheel drive and deactivated stability control.

  • Adaptive M suspension with electronically controlled shock absorbers and M Servotronic steering with variable ratio are fitted as standard. M‑specific front- and rear-axle modifications. New integrated braking system with two settings for pedal feel and response. M Compound brakes as standard, M Carbon ceramic brakes optional.

  • Dynamic Stability Control (DSC) including M Dynamic Mode and, for the first time, integrated wheel slip limitation and M Traction Control adjustable through ten stages.

  • Forged M light-alloy wheels – front: 18-inch, rear 19-inch (Competition models with M xDrive – front: 19-inch, rear 20-inch). Performance tyres optional.

  • Extremely stiff body structure and chassis mounting thanks to measures including model-specific bracing elements for the engine compartment, a front axle subframe with aluminium shear panel, underfloor bracing elements and a rear axle subframe with a rigid connection to the body.

  • Two body variants with their own individual exterior designs and an emotionally engaging aesthetic. BMW M3 Sedan and BMW M4 Coupé with performance-oriented body features: M-specific version of large, vertical BMW kidney grille, powerfully sculpted wheel arches with eye‑catching M gills, prominent side sill extensions with attachments to the front and rear aprons, carbon-fibre roof with aerodynamically optimised fins, plus rear spoiler and familiar M tailpipe pairs. New, exclusive exterior paint finishes. M Carbon exterior package and BMW M Performance Parts available as options.

  • Ergonomically optimised sports-car cockpit with M-specific displays and controls. Newly developed M sport seats and fine-grain Merino leather trim with extended features fitted as standard; optionally with seat ventilation. New M Carbon bucket seats with structure-based design available as an option.

  • M-specific control/operating concept with Setup button for direct access to the settings for the engine, chassis, steering and braking system – and, depending on the model and specification, also M xDrive, Gear Shift Assistant and traction control. Two individually composed overall setups can be activated using M buttons on the steering wheel.

  • M Mode button enables the intervention thresholds of the driver assistance systems and the displays in the instrument cluster and optional Head-Up Display to be configured individually. ROAD and SPORT settings are available as standard; additional TRACK mode for track driving added when M Drive Professional is specified.

  • Premiere of M Drive Professional (including M Drift Analyser, M Laptimer and M Traction Control), for a particularly intense performance experience on the race track.

  • Significantly expanded selection of driver assistance systems. Park Distance Control, Front Collision Warning, Lane Departure Warning and Speed Limit Info fitted as standard. Options include Driving Assistant Professional with Steering and Lane Control Assistant, Active Navigation, Emergency Lane Assistant, Parking Assistant with Reversing Assistant, BMW Drive Recorder and BMW Head-Up Display with M-specific displays.

  • BMW Live Cockpit Professional with fully digital display grouping, BMW Maps navigation system and BMW Intelligent Personal Assistant as standard.

  • M Race Track Package available for the first time reduces vehicle weight by around 25 kilograms thanks to features including M Carbon ceramic brakes, special M light-alloy wheels and M Carbon bucket seats.
Thanks Martin. Could you also add this to the first post of this thread to make the info eaiser to find?
 
First time when the top end A class is faster than the 3l M3
I wonder how the top end C AMG class will end up to next year...probably around 3.6sec ?!
Nevertheless....something i think nobody can;t deny is the colours of these cars...that yellow, that green works so so well on cars like these..
The colours combo is spot on
 
First time when the top end A class is faster than the 3l M3
I wonder how the top end C AMG class will end up to next year...probably around 3.6sec ?!
Nevertheless....something i think nobody can;t deny is the colours of these cars...that yellow, that green works so so well on cars like these..
The colours combo is spot on

I think the xDrive M4 will be the one to have as it will be able to put down more of its power sooner whether in a straight line or on a track.

The enemy for the segment of cars is weight and diminishing room to make the engine more powerful. I'm curious about what the ride quality will be like as the X3M and X4M apparently ride very firm.
 
The cars are ugly but I do love Lego a lot.
Both the exterior and now this blue and yellow interior remind me of Lego... I sort of find it desirable.
Sedan over coupe. Need to see the Touring now.
 
Thanks Martin. Could you also add this to the first post of this thread to make the info eaiser to find?
Done, I've added the text to the initial post. I have not added the photos yet. Do you want these too as thumbnails?
 
.............................M4 Coupé(G82): 1775Kg | (F82) 1612Kg (-163Kg)
M4 Competition Coupé(G82): 1800Kg | (F82) 1615Kg (-185Kg)
.............................M3 Sedan(G80): 1780Kg | (F80) 1635Kg (-145Kg)
M3 Competition Sedan(G80): 1805Kg | (F80) 1635Kg (-170Kg)

o_O

Don't worry. The W206 C63 will trump that weighing 2,005 kilograms.
 

BMW M

BMW M GmbH, formerly known as BMW Motorsport GmbH, is a subsidiary of BMW AG that manufactures high-performance luxury cars. BMW M ("M" for "motorsport") was initially created to facilitate BMW's racing program, which was very successful in the 1960s and 1970s. As time passed, BMW M began to supplement BMW's vehicle portfolio with specially modified higher trim models, for which they are now most known by the general public. These M-badged cars traditionally include modified engines, transmissions, suspensions, interior trims, aerodynamics, and exterior modifications to set them apart from their counterparts. All M models are tested and tuned at BMW's private facility at the Nürburgring racing circuit in Germany.
Official website: BMW M

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