BMW M4 Competition 2023 review – a car well deserving of its M badge status

Don’t let the weight and choice of gearbox fool you, for this is an M car in the very best tradition

Evo rating
Price
from £82,520
  • Fantastically responsive; feels connected to the road
  • Heavy (but actually doesn’t feel it); those looks; rivals sound better

It’s hard not to make assumptions about the latest G82 BMW M4 Competition. When the details are first revealed you scan what you believe to be the salient points of the spec and build a mental picture of the sort of car it will be. A DIN weight of 1725kg doesn’t look great. A torque converter automatic gearbox instead of a DCT and no manual option (in the UK, at least) is worrying, too. Power and torque figures of 503bhp and 479lb ft look very healthy though.

But if I’ve learnt anything in my time as a motoring journalist, it’s that you shouldn’t judge a car by its spec sheet. Just as a 0-62mph time won’t tell you how quick a car will feel, so the fitment of a particular gearbox or a certain kerb weight or specific suspension arrangement won’t tell you how the car will drive.

Looks should be no clue as to how it will drive, either, but an awkward looking exterior can set you on edge, nonetheless. The old adage ‘if it looks right, it flies right’ can work both ways. And there is no denying that the large grilles on the front of the M4 (and a curious lack of blistering in the rear arches) don’t appeal to everyone.

Let’s just say that it was with some trepidation that I got behind the wheel of the M4 Competition for the first time. Thankfully, a few minutes later all my worries were being dispelled. The latest in a legendary line of M-cars is very much worthy of its iconic badge.

Under the bonnet is a 3-litre, twin-turbo, straight-six (just like its predecessor) with the engine code S58. It has closed-deck construction for extra strength and a forged lightweight crankshaft to help it rev. The core of the cylinder head has also been 3D printed, allowing forms that wouldn’t be possible with conventional techniques. Valvetronic variable valve timing and Double-VANOS variable camshaft timing are also present and correct.

Although the 503bhp Competition is where the M4’s UK range starts, other markets are able to choose a lower-powered base version of the M4. It puts out 473bhp and a significantly reduced 406lb ft of torque, which increases the 0-62mph time from 3.9sec to 4.2sec, but comes with one major difference as it’s available exclusively with a six-speed manual gearbox. We've driven the manual version overseas, and it brings a closer connection to the engine and a welcome extra layer to the M4's character.

Since its debut in 2020, further M4 variants have been added to the range in the UK, with xDrive all-wheel drive now able to be optioned for an extra £2855, and the limited-run CSL arriving with even more power and focus. The trouble is, the CSL never quite feels comfortable in its own skin – it lacks the resolute control, intensity and characterful noise of previous hardcore M3s. 

Under the surface of the standard M4 is a lot of extra bracing compared to cooking 4-series coupes. Open the bonnet and you will see some of it (sadly it’s rather uglier than the old carbonfibre horseshoe), but this then links down to an aluminium shear panel. There is more bracing in the centre and rear of the floor, while the new front subframe is aluminium and the rear subframe is rigidly mounted to the chassis.

The suspension has also received a thorough reworking, with new aluminium wishbones with ball joints at the front. Large castor and kingpin angles as well as a lowered roll centre are also highlighted. Wheels are 19 inches in diameter at the front, 20 inches at the rear. Michelin’s Pilot Sport 4 S tyres come as standard, while Cup 2 rubber is an option.

Inside, there are a lot of buttons in addition to the central touchscreen. The Setup button allows you to configure the steering feel, brake pedal feel, chassis and powertrain. The M Mode button lets you swap between Road, Sport and Track settings. Meanwhile, the Sport setting reduces the dial count in the instrument binnacle from two to one and changes the look of the head-up display. And the Track setting turns off the central touchscreen as well as all the driver assistance systems, such as lane keep assist.

If you want to build up to turning the Dynamic Stability Control all the way off then you also have plenty of options. M Dynamic Mode remains a very good halfway house, but with DSC off you can also choose how ‘off’ M Traction really is on a ten-stage scale. Zero is definitely off, by the way.

Once on the road the first thing that you notice is the rigidity of the M4’s structure. You can feel it from the first corner. The precision and response as you turn the wheel is tremendous, even with the chassis in its Comfort setting. There’s a sense of fantastic lateral stiffness that gives a real feeling of connection through both the steering and the seat. As a result of this the M4 is a car that builds confidence very quickly. It also, thankfully, means that the M4 doesn’t feel like a heavy car.

There is obviously a huge amount of grip, but the fact that the car seems to lean into its sidewalls almost the instant that you steer into a bend means that you can push the limits of the tyres and adjust the balance of the car easily. This feeling only increases as you dial the chassis up through Sport and Sport Plus, ramping up the responsiveness and alacrity of rotation on turn-in.

The engine is also a willing accomplice in helping to steer the car through a corner. The turbocharged straight-six is incredibly linear in its power delivery. Anyone fearful of the sort of boost-laden delivery of the early S55 engines needn’t worry. This S58 pulls incredibly smoothly all the way through its rev range right up to over 7000rpm. It doesn’t build to a crescendo like a naturally aspirated engine and it doesn’t sound as good as Mercedes’ turbocharged V8 and Alfa’s turbocharged V6, but it is extremely effective and incredibly responsive.

One of the big fears with the M4 Competition was that the automatic gearbox wouldn’t be responsive enough. Before we get to that, however, the first thing to say is that the steering wheel-mounted paddles feel rather good. The actual action could use a little more weight and crispness, but the length of the paddles isn’t apologetic like some, and BMW has paid attention to the bit that your fingers actually come into contact with. Dimples are the tactile greeting for your fingertips on the back of the downshift paddle and little raised dots on the upshift paddle.

Anyway, when the M4 was launched, the auto’s actual gear shifts were very smooth and quick enough, but weren’t a match for the best dual-clutch shifts like with Porsche’s PDK. However, subsequent software tweaks by BMW M have significantly upped the game. Where once the shifts were nothing more than a background operation, the latest updates have made the ’box feel more aggressive and more responsive, as while the actual shifts don’t feel much quicker overall, they come with much more bite, and more aural excitement along the way. The gap between torque converter and dual clutch has never been narrower.

There are two settings for both steering and brakes and, although I’m usually a little sceptical of these sorts of options as one can often feel redundant, they do actually make sense on the M4. Comfort for everyday use and Sport for when you’re on a good piece of road and want more resistance and reassurance. Simple.

Talking of everyday, the M4 Competition does feel a bit more useable day in, day out than its predecessor. While road noise is quite high, and the ride not exactly plush, it is actually much more comfortable than you might first think. It rounds the edges incredibly well. There is also a suite of driver aids if you like to relinquish some control on the motorways.

Perhaps the biggest surprise is that the Sport Plus setting is actually useable on the road. Yes, it’s firm, but the suspension still copes over bumps. And even with everything dialled up to the max, there is still a lovely progression and polish to the way that it slips and slides. Turn off the DSC and it sits into slides with ease, the M Differential and linear power delivery then allowing you to extend slides smoothly. If you’re on track and you have the skills of John Barker then you will also be able to hold a drift long enough to garner a five-star rating from the Drift Analyser screen.

In short, despite the misgivings the spec sheet might raise, the M4 Competition feels like a proper product of BMW’s Motorsport department. The way it reacts to your inputs is fantastically direct and intuitive and fun. Which is a relief.

Prices and rivals

Perhaps the M4 Competition’s biggest rival is… the M3 Competition. The Coupe costs from just over £82,520 while the more practical saloon costs from £81,195. Not a big price difference, but the M3 obviously has greater practicality, and after a brief drive I would say it’s just as good to drive. It also has more pronounced rear arches.

Both M4 and M3 come very well specced as standard, with a healthy choice of paint colours at no extra cost. However, not all are as eye-searing as this Sao Paulo Yellow. Inside, the carbon trim is standard, as are the head-up display and Harman Kardon stereo system.

One thing you might want to splash out on is the M Carbon pack which costs £7090 and adds the gorgeous and very supportive bucket seats. The pack also spruces up the exterior with carbon for the front intakes, wing mirrors, rear spoiler and diffuser. The carbon roof is standard.

Laser lights are £1575 and carbon-ceramic brakes are part of the £8395 M Pro Pack which also raises the top speed from 155mph to 180mph.

Rivals from other brands obviously include the Mercedes AMG C63 S E Performance and Alfa Romeo’s Giulia Quadrifoglio. The bombastic character of the C63 has been neutered by the introduction of a four-cylinder hybrid powertrain in place of the V8 in the previous model, but the Alfa is as competitive as ever thanks to a recent facelift. We'll need to get all three on the same piece of road on the same day to decide which flavour of fast, usable performance car is most appealing. 

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