Skip advert
Advertisement

McLaren 12C Spider

We deliver our verdict on the new McLaren 12C Spider, which has finally arrived on British roads

Find your McLaren 12C
Compare deals from trusted partners on this car and previous models.
Or are you looking to sell your car?
Value my car
Fast, no-nonsense car selling
Value my car

There are fast cars, and then there are cars like the McLaren 12C Spider. It feels like it's in a different league to a Porsche 911 or Audi R8 in terms of the way it accelerates and goes around corners. Incredibly, it's just as usable as those models - if not more so - which makes it an excellent car for using every day. Dynamically there are minimal compromises compared with the coupe, and despite the near-£20,000 premium it commands, there's very little to stop you opting for the Spider. Simply put, the 12C Spider is one of the best convertibles ever built.

Advertisement - Article continues below

The McLaren 12C Spider is one of Britain’s most exciting ever supercars, and we’ve finally had the chance to get behind the wheel of it on British soil.

The Spider uses the same carbon-fibre MonoCell chassis as the coupe model, which is so rigid that McLaren didn’t even need to strengthen the chassis when it removed the roof. The result is a car that the British manufacturer is promising feels just like the hardtop from behind the wheel.

You certainly won’t feel the extra 40kg added by the roof mechanism in the way this car accelerates. McLaren puts the 0-62mph time at 3.1 seconds – identical to the standard 12C – and the experience of getting up to that speed is unlike anything else on the road.

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

Enyaq

2021 Skoda

Enyaq

50,751 milesAutomaticElectric

Cash £15,220
View Enyaq
Insignia Grand Sport

2022 Vauxhall

Insignia Grand Sport

14,528 milesAutomaticDiesel1.5L

Cash £15,420
View Insignia Grand Sport
2008

2024 Peugeot

2008

49,863 milesAutomaticPetrol1.2L

Cash £13,720
View 2008
Leon

2024 Cupra

Leon

26,461 milesAutomaticPetrol1.5L

Cash £18,420
View Leon

There’s an initial kick of acceleration as soon as you press the throttle, followed by an additional blast from the turbos in the mid-range, and then as you hit the outer edge of the rev counter and begin to think you can’t possibly accelerate any quicker, it hits you again. That all helps explain the 12C Spider’s scarcely believable 0-100mph time of 6.1 seconds.

Those incredible performance figures can be traced back to the Spider’s powertrain, which it shares with the coupe. It’s a 3.8-litre twin-turbo V8, producing 616bhp, paired with an excellent seven-speed twin-clutch gearbox. The latter feels happy enough short-shifting up to seventh on a gentle cruise, or instantly banging through the gears during a hard-charging blast.

Advertisement - Article continues below

A cause for complaint has been the 12C’s engine noise, but the Spider’s is certainly the best McLaren currently offers. In isolation you’d call it spectacular, with a little turbo chirrup as you let off the throttle and a metallic growl, a rising whoosh and an explosion of pops and bangs on every full-throttle upshift. Compare it to the Ferrari 458 Spider, though, and you’ll have to concede the Ferrari’s high-pitched howl to be the most impressive.

With the retractable hard-top roof in place, everything is a little more muted but you can simply wind down the rear windscreen to hear more from the vocal V8. It’s best with the roof fully down, though, and that’s a process that takes just 17 seconds.

Just like on the coupe, McLaren gives drivers the choice of switching the handling and powertrain between Normal, Sport and Track settings. No matter which combination you pick, the 12C feels seriously impressive. The steering is fast and so natural to use that it quickly becomes second nature.

On our road drive the 12C excelled in every type of corner we could find, almost without body roll and showcasing huge amounts of grip. You really need to take to a track before you could find the 12C’s limits.

But it’s worth mentioning just how fantastic the 12C is on the road because of its usability. You really can just hop in and drive the Spider like any other car. It even rides incredibly well, not once crashing or thudding over bumps during our time with it.

The price for all all this is £195,500, which is £19,500 more than the coupe. It’s a big increase but one that McLaren should have no problem justifying, especially considering this is one of the most exhilarating convertibles ever made. 

Skip advert
Advertisement

New & used car deals

Volkswagen Polo

Volkswagen Polo

RRP £9,490Avg. savings £2,419 off RRP*Used from £6,270
Skoda Kodiaq

Skoda Kodiaq

RRP £25,197Avg. savings £8,402 off RRP*Used from £16,807
Nissan Qashqai

Nissan Qashqai

RRP £10,720Avg. savings £6,248 off RRP*Used from £10,720
Kia Sportage

Kia Sportage

RRP £12,430Avg. savings £3,365 off RRP*Used from £11,950
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

Car Deal of the Day: Hyundai Ioniq 3 at £206 per month will get the neighbours talking
Hyundai Ioniq 3 - front action

Car Deal of the Day: Hyundai Ioniq 3 at £206 per month will get the neighbours talking

The Ioniq 3 is one of a new crop of affordable EVs. It’s our Deal of the Day for 15 October.
News
15 Oct 2026
New Fiat Grizzly: all the details on the £20k Dacia Bigster rival
Fiat Grizzly - Paris

New Fiat Grizzly: all the details on the £20k Dacia Bigster rival

Fiat will offer the Grizzly in petrol, hybrid and electric forms when it goes on sale in January 2027
News
16 Oct 2026
New Land Rover Defender Sport spotted tearing it up on the Nürburgring
New Land Rover Defender Sport - Nürburgring front 3/4

New Land Rover Defender Sport spotted tearing it up on the Nürburgring

The new baby 4x4 is now likely to be revealed in 2027, and our exclusive image previews how it could look
News
15 Oct 2026