Currently reading: First ride: Flat out in 429bhp MG EX4 concept
Group B-inspired one-off is a stake in the ground for MG’s return to fun performance cars

Experiencing a hot, rally-inspired MG on Britain’s most famous hillclimb is perhaps not something you’d have expected to see in 2023. But here we are. 

It’s the EX4 - a stripped-back, aggressively styled throwback designed in collaboration with the engineering maestros at RML, the motorsport outfit turned preparation specialist famed for the SWB, a stunning homage to the Ferrari 250 GT SWB. 

The EX4 is what happens when MG – Chinese-owned since 2005 but linked with Britain’s  motoring history – taps into its sports car heritage. It’s been designed as a futuristic tribute to the Group B MG Metro 6R4 rally car, and it certainly manages to capture some of the visual drama of that original.

With a front splitter jutting out like Durdle Door and rear spoiler not much further regressed than that, you’re acutely aware that it means business. Just as well, then, that I, who barely knows how to put a racing helmet on, am not driving. 

Mg ex4 goodwood front three quarter

The man behind the wheel is British Touring Car Championship race winner Dan Rowbottom, a down-to-earth family man who enjoys chatting about the MG, his BMW M3 Touring and F30-gen 320d, and the intense pressures of touring car racing.

Before we can get round to that, though, it is the EX4’s turn to clear its throat. 

Or, rather, motors, because this botoxed hatchback produces 429bhp and a Mercedes-AMG A45-beating 0-62mph time of 3.8sec, so it has the twin-motor performance to match that love-it-or-loathe-it exterior. It’s based on the MG 4 XPower, which sits ahead of us at the Goodwood start line. 

The XPower thrusts away at an alarming pace and after four or five seconds is out of sight. Then it’s our turn. Rowbottom nails the throttle and after a slight delay we accelerate through 20, 40, 60, 80 - the numbers come faster than I can speak. He floors the admittedly weak brakes on the approach to the first corner and balances the throttle before nailing it out the other end.


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Mg ex4 goodwood rear three quarter

The next corner comes and it’s more of the same: hard on the brakes, tail off, accurately balance brake and throttle as we thread MG’s one-of-one through the Goodwood needle, and then power down the main straight in front of gawking spectators.

As we reach the end of the run, though, I have one thought pulsing its way through my brain, and it’s what was missing from the experience: noise. It might have been hysterically fast with go-kart handling, but the silence as we tore through corners was at odds with the ferocity of the experience. It felt as though I should try and fill the silence with awkward conversational chat. And I don’t know about you, but I don’t think that should happen.

Mg ex4 2023 interior

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This is something that Hyundai and Abarth didn’t miss with their Ioniq 5 N and 500e - cars that mimic the sounds of the most unlikely combustion engines, from fighter jets to V12 Lamborghinis. Although how successful those are is a matter of opinion.

Sound - or the lack of it - remains an ongoing challenge for EVs. In their current application, they can’t match the visceral over-stimulation you get from a combustion engine, leading to manufacturers jumping ropes trying to get close - but there’s no doubting their world-changing pace.

Jonathan Bryce

Jonathan Bryce
Title: Editorial Assistant

Jonathan is an editorial assistant working with Autocar. He has held this position since March 2024, having previously studied at the University of Glasgow before moving to London to become an editorial apprentice and pursue a career in motoring journalism. 

His role at work involves writing news stories, travelling to launch events and interviewing some of the industry's most influential executives, writing used car reviews and used car advice articles, updating and uploading articles for the Autocar website and making sure they are optimised for search engines, and regularly appearing on Autocar's social media channels including Instagram, TikTok, and YouTube.

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LP in Brighton 19 July 2023

Time to cut out these "first rides". In my experience most cars feel faster fom the passenger seat when you're not in control - and any decent helmsman will flatter the car's strengths and hide any weaknesses. Basically this report tells us that this MG is fast (which is already obvious from the power figure) and quiet.

And what's wroing with an EV being quiet? Most manufacturers have been trying for decades to make compustion engine cars smoother and quieter, so why complain that an EV lacks aural excitement and drama.  Just get used to it!

KarlaMikaela 19 July 2023

I get paid more than $200 to $400 per hour for working online. I heard about this job 3 months ago and after e3 joining this I have earned easily $30k from this without having online working skills . Simply give it a shot on the accompanying site…

Here is I started.…………>>

The Apprentice 13 July 2023

Body kitted like a race car then fitted with eco wheel covers? mixed messages methinks