A magnificent 3.0-liter inline-six with twin turbochargers that is available in three power levels powers the M4. The base model has 406 pound-feet of torque and 473 horsepower. It is paired with a six-speed manual transmission and rear-wheel drive. In our tests, this configuration reached 60 mph in 3.8 seconds and finished the quarter-mile at 121 mph in 12.0 ticks. The Competition edition is even faster with 503 horsepower and 479 pound-feet of torque, but there is only the option of an eight-speed automatic transmission. Only the M4 Comp can be fitted with a rear-biased all-wheel-drive system to make up for the lack of a stick-shift option. With this equipment, the all-wheel drive M4 Competition coupe achieved a 60 mph time at our test track that was 2.8 seconds faster than the regular car. The last model is the 1000-unit-only M4 CSL, which has an eight-speed automatic and rear-wheel drive and produces 543 horsepower. Every M4 has electronically regulated exhaust systems that become louder in Sport and Sport Plus drive modes, as well as adjustable brake pedal feel and adaptive dampers. The M Sound button can be pressed at any moment to reduce the volume. BMW also offers a disproportionate number of customizable drive-mode choices, which in our opinion may muddie the driving experience that BMW’s engineers intended. Thankfully, the M4 Competition’s time in the driver’s seat demonstrated its tenacious acceleration, amazing cornering grip, and steadfast stability. We’re also pleased to note that BMW has enhanced the steering feel of the coupe, though don’t anticipate it to provide the same level of feedback as any two-door Porsche. The M4 Competition and CSL variants have staggered sets of 19-inch front wheels and 20-inch rear wheels, in contrast to the ordinary M4’s 18-inch front wheels and 19-inch rear wheels. The M4 can be ordered with a set of fade-resistant carbon-ceramic brakes and has a carbon-fiber roof that lowers its center of gravity.
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On the Autobahn, a supercharged BMW M4 with twin turbos sounds incredible.
Infinitas, a German aftermarket expert, introduced their Hybrid Charger system a few months ago. It is designed for the S55 engine-powered M3 and M4 cars from the previous generation as well as the M2 Competition. Now that the intriguing improvement has been installed, we can watch it put to the test by reaching top speed on an unrestricted stretch of the Autobahn.
If you are unfamiliar with the hybrid charger, it is made up of two turbochargers and a special compressor that are coupled upstream of each other. The hardware of the tuner pre-compresses the air before it enters the OEM turbos, preventing the tuner from tinkering with the turbos. Because the engine is fed with more air mass than with the stock system, the recently installed compressor seeks to drastically eliminate the dreaded turbo lag.
The sound is also considerably better over the full rpm range, and the throttle and engine response have also improved. This M4 F82’s manual transmission produces 600 horsepower and 800 Newton-meters (590 pound-feet) of torque, which is a significant increase over the inline-3.0-liter six’s inline-regular six’s output.
Only the stage 1 kit is installed in the Bavarian high-performance coupe, but Infinitas is already working on more potent kits, the most potent of which promises to extract a stunning 1,000 horsepower and 1,100 Nm (811 lb-ft) from the S55. A rear-wheel-only M4 with this much power and torque sounds fun, if not a little frightening, we may add.
Because of the Hybrid Charger, this M4 accelerates impressively in any gear because the boost pressure builds up considerably more quickly. Additionally, compared to the conventional S55 arrangement, there is always a larger boost pressure, and the fact that it is manual makes it even better. The coupe is shown cruising at speeds of up to 300 km/h (186 mph). With the SK3RR top-spec package, S55-powered vehicles will go even faster; Infinitas claims speeds of more than 205 mph (330 km/h) are possible.
The base kit put in this car cost approximately EUR7,000 (including VAT), plus a little over EUR2,000 in installation fees, as you might expect, so such an upgrade isn’t cheap.
What other M4 Coupe models are there?
There are four main model variations of the 2023 BMW M4 Coupe. The 3.0 liter BMW M TwinPower Turbo inline 6-cylinder gasoline engine found in the M4 Coupe, M4 Competition Coupe, and M4 Competition xDrive Coupe can produce up to 503 horsepower. The 3.0 liter BMW M TwinPower Turbo inline-6 cylinder engine in the Limited Edition BMW M4 CSL produces 543 horsepower.
The BMW M4 GT4
A competitive version of the road car, the 3.0 L turbocharged straight-six engine, and the 7-speed dual clutch transmission are found in the BMW M4 GT4. These road car components, as well as shared electronics systems like the TCS, are being reused with an eye toward cost, maintenance, and driveability. Additional race engineering from the GT3 version is also being employed. In accordance with the Balance of Performance requirements, engines must be reduced to 317 kW (431 PS; 425 horsepower) in order for the chassis to be homologated under the SRO GT4 category, which is geared toward amateur drivers. At the 2017 24 Hours of Nurburgring, the car made its premiere.
Despite strong competition, the M4 is still a reliable, intelligent choice for experienced drivers.
Be under no idea that BMW not only knows how to play the saloon-based performance coupe game, but it also pretty well invented it. This is the first M4 that BMW has produced. It is the consequence of a complicated new naming scheme that the company has implemented across its model range.
Therefore, when BMW introduced the M4 in 2014, the M4’s unfavorable reviews weren’t as much of a surprise as they were a source of confusion about what might have gone wrong. Since then, the M4 (as well as its four-door M3 brother) have experienced numerous changes and diversification into the superior but exorbitantly priced CS and less desirable Competition Pack variants.
The M4’s speed has never been in question thanks to its 3-litre twin turbocharged straight-six engine, but has BMW been able to reintegrate the elegance that helped distinguish its renowned forebears? There isn’t a short way to sum up how the M4 handles, but suffice it to say that neither boring nor uninteresting could be used to describe it.
While previous M3s largely had their own niche in the market to themselves, the M4 most definitely doesn’t, with the charismatic Mercedes-AMG C 63, Alfa Romeo Giulia QV, and Audi RS5 all raising their game for class honors. This complicates the M4’s complicated reception, which is not just a result of its reputation.
The 3-litre, twin-turbocharged straight-six engine produces 425 bhp, but the new engine’s torque, which peaks at 406 lb ft from just 1850 rpm, is where the real action is.
The current generation M4’s 3-litre twin-turbocharged straight-six, code-named the S55, produces 424 horsepower, an increase of just 11 horsepower over the M3 coupe. The turbocharged engine’s torque has increased significantly compared to the original normally aspirated V8 in the, going from 295 lb ft at a peaky 3900 rpm to a powerful 406 lb ft from just 1850 rpm.
As a result, real-world straight-line performance has been increased, albeit the original M-cars’ motorsport-inspired engines’ free-revving nature and spine-tingling audio have been lost.
The M4’s power rises to 444 bhp when equipped with the Competition Package, although peak torque stays the same. Since the normal car’s performance is already so powerful, the additional power has little to no noticeable impact on the engine’s attitude. Real improvements can be felt in the chassis, which is another area where the Competition Package makes alterations.
BMW should be commended for the job it has done with turbocharging. One of the best performance automobile turbo engines now available is this one. It offers an eager top end and quick throttle response. It can easily compete with the ‘Hot V’ engine found in the C63 AMG and AMG GT, which is really amazing.
The M3 has two turbos.
The 3.0-liter inline-six twin-turbo in the M3 sedan is similar to that in the forthcoming M4 coupe. The standard model delivers 406 pound-feet of torque and 473 horsepower to the rear wheels. There is only a six-speed manual transmission available. Even more potent, the M3 Competition’s engine produces 503 horsepower and 479 pound-feet of torque, but it can only be ordered with the eight-speed automatic transmission. Rear-wheel drive is standard on the M3 Comp, but an all-wheel-drive system with a rear-drive mode is also an option. Every M3 also has adjustable brake pedal feel and adaptive dampers. Also available for the sedan are even more powerful carbon-ceramic brakes with stylish gold-painted calipers. Both the normal M3 and the Competition model impressed us on our first drive thanks to their propensity for performing outrageous drifts, which the optional M Drift Analyzer encouraged (part of the M Drive professional package). We also developed a liking for the manual gearbox’s smooth changes, and we were as thrilled with the engine’s strong acceleration. The M3 doesn’t quite immerse the driver as much as the noisy Alfa Romeo Giulia Quadrifoglio, though.
Does the M4 have a turbo?
The M4 Convertible travels at what speed? The 3.0 liter BMW M TwinPower Turbo inline 6-cylinder engine powers the M4 Competition xDrive Convertible. With a 503-horsepower output, the car can reach 155 mph and accelerates from 0 to 60 mph in 3.6 seconds.
BMW M4 dependability
Even though the 3 Series and 4 Series vehicles have a patchy reliability history and placed fourth out of eight vehicles in their respective classes in our most recent What Car? Reliability Survey, the M4 appears to be reliable on paper. BMW as a company came in at number 13 out of 30 manufacturers.
Is there a V8 in the BMW M4?
The M4 promised a lot but fell short of its expectations when it first debuted in 2014. However, recent updates, such the limited-edition M4 GTS and the more angular M4 CS, have seen the M4 finally fulfill its performance and handling promises.
The straight-six engine, which is well-known to BMW devotees worldwide, produces power, and the Competition-spec model’s turbochargers have increased its output to 444 bhp. All vehicles come equipped with a 7-speed DCT twin-clutch transmission, and in keeping with BMW tradition, power is sent to the rear wheels.
This engine is mounted to a chassis built to maximize its performance. The weight distribution is 50:50, and the M4 has a low center of gravity thanks to the use of carbon-reinforced plastic in its construction.
To improve the performance of the vehicle, adaptive dampers and an active differential were developed. It is possible to add fade-free carbon ceramic brakes, but this is pricey. Forged alloy wheels that are lighter and altered suspension and differential settings are added to all Competition Pack models to improve the M4’s handling.
The M4 Competition has a ton of amenities for improving the drive as well as many luxury. As the top model in the 4 Series lineup, it is equipped with heated leather seats, climate control, LED headlights, metallic paint, touchscreen sat-nav, and a number of connected services. Despite this, there are still lots of expensive solutions accessible, which drives up prices.
The BMW M4 Competition starts at about PS67,000; the convertible costs an additional PS4,000.
To be competitive in the coupe class, the M4 Competition will undoubtedly need to perform well. The Mercedes-AMG C63, which like the M4 is offered as a coupe and convertible but also as a saloon to compete with the M3 and an estate, is its main adversary. Two power levels are offered, and a distinctive twin-turbo V8 powers each vehicle. Another rival is the Audi RS 5 Coupe, which is also sold as the RS 5 Sportback and uses the same drivetrain as the Audi RS 4 Avant estate.
While the Lexus RC F delivers conventional V8 power, other options include the Alfa Romeo Giulia Quadrifoglio if you can do without the coupe body. The Porsche 718 Cayman is a purer two-seat sports vehicle if you’re looking for a similar price to the M4 but want a more intense driving experience.
Visit our sister site carbuyer.co.uk for a different review of the most recent BMW M4 Coupe.