Performance Review: BMW 4 Series M4 Coupe 3.0 Bi Turbo G82 - [2020]

Figures & Specs Summary:

BMW 4 Series Performance Review.

Introduction:

This edition of the BMW 4 Series M4 Coupe 3.0 Bi Turbo G82 is the 6 speed / Manual version and was first brought out in 2020. This was at around the same time as the introduction of the 2021 McMurtry Speirling Goodwood and the 2021 Rimac Nevera 1888bhp Electric AWD.This particular BMW 4 Series has a 2993cc Twin Turbo Petrol powerplant with 6 cylinders in a St formation.

Alternative Petrol St6's includes the 1965 Aston-Martin DB6 1965

The 4 Series shares its Petrol St6 engine configuration with the likes of the 1965 Aston-Martin DB6 1965 and the . If you're looking for other fast cars which share the 4 Series's Rear Wheel Drive, Coupe combination then how about the 1982 Fiat X1/9 1.5 8V or the 1965 Aston-Martin DB6 1965.

Power and Weight:

Weighing in at 1775 kgs (3913 lbs) this makes the BMW 4 Series M4 Coupe 3.0 Bi Turbo G82 in the same weight category as the 2023 Lamborghini Revuelto 6.5 V12 Petrol Hybrid or the give or take 50kg.

The BMW 4 Series shares the same bhp with the 2023 Porsche Cayenne S 4.0 V8 Turbo (467 bhp)

In terms of power the 2993cc 24V St6 engine produces 473 bhp (352 kW) @ 6250 rpm similar to the 2023 Porsche Cayenne S 4.0 V8 Turbo (467 bhp) or the 2023 Porsche Boxster Spyder RS 4.0 982 (493 bhp).

The Twin Turbo St6 throws out 406 lb-ft (550.4 Nm) @ 2650 rpm placing it with cars of similar torque performance figures such as the 2024 Ford Mustang Dark Horse 5.0 V8 (418 lb-ft) or the 2022 KTM X-Bow GT-XR 2.5 Turbo (429 lb-ft).

Power to Weight:

If one combines the weight with power or torque performance for the BMW 4 Series you can get a better idea of it's real world performance.

The 2007 Chevrolet Corvette 6.2 V8 2d (291.4 bhp per ton) has similar Bhp Per Ton stats as the BMW 4 Series.

The BMW 4 Series has a Power to weight ratio of 266.4 bhp per ton and 228.7 lb-ft per ton. Bhp Per Ton figures of the 2020 4 Series competing with the 2007 Chevrolet Corvette 6.2 V8 2d (291.4 bhp per ton) or the 2016 Aston-Martin Vantage 4.7 V8 GT8 (291.3 bhp per ton).

Power to Weight(cont.):

If you agree with the late great Carroll Shelby then arguably an even better indicator of potential performance, Torque. Use weight as well and you end up with - Torque per ton, with the BMW 4 Series generating around 228.7 lb-ft per ton. If you're curious as to what other cars have as much torque to weight then look no further than the 1969 Jensen Interceptor Mk 2 6.3L V8 (253.7 lb-ft per ton) or the 2013 Dodge Challenger SRT 8 392 6.4 V8 (253.7 lb-ft per ton).

Acceleration:

With a 0-60mph time of 4.00 secs or a 0-100km/h (0-62mph) of 4.1 secs, this made the BMW 4 Series M4 Coupe 3.0 Bi Turbo G82 as fast as the 3996 Bentley Continental GT 4.0 V8 Turbo Convertible (4.00 secs) the 2022 Lotus Emira First Edition 3.5 V6 Supercharged Auto (4.00 secs) the 2021 Audi e-tron GT Quattro (4.00 secs) the or the 2020 Lotus Evora GT410 3.5 V6 Supercharged (4.00 secs). This BMW 4 Series M4 Coupe 3.0 Bi Turbo G82 is also faster than the 2024 Ford Mustang Dark Horse 5.0 V8 (4.10 secs) the 2022 BMW XM 4.4 V8 Twin Turbo G09 (4.10 secs) the 2022 BMW 2 Series M2 3.0 Twin Turbo G87 (4.10 secs) the and the 2022 Lotus Emira First Edition 3.5 V6 Supercharged (4.10 secs).

Quarter Mile time is a close race between the 4 Series and the 1967 Pontiac GTO 6.6 Litre V8 HO

When talking about the performance of the BMW 4 Series on the drag strip it can reach a quarter mile in an estimated 12.67 secs @ 108.0 mph. Similar performance down the quarter mile can be found with the the 1967 Pontiac GTO 6.6 Litre V8 HO (12.61 secs), the 2015 BMW 3 Series 340i xDrive F30 LCI (12.62 secs), and the 1998 Mazda RX7 RZ (12.64 secs).

Top Speed:

Modern performance cars are often artificially restricted to 155mph. The 2020 version of the BMW 4 Series M4 Coupe 3.0 Bi Turbo G82 has a maximum speed of 155mph.

Top Speed of the 2020 4 Series equals the 2024 Ford Mustang Dark Horse 5.0 V8 (166 mph)

If maxing out your car on the AutoBahn is your thing and you're wondering what's faster than the 2020 BMW 4 Series M4 Coupe 3.0 Bi Turbo G82 then how about the 2024 Ford Mustang Dark Horse 5.0 V8 (166 mph), the 2022 Ford Mustang GT 5.0 V8 (166 mph), or the 2021 Ford Mustang Mach 1 5.0 V8 (166 mph).

Related Links:

2020 4 Series Rivals List.

A Brief History of BMW

Car Comparison