Skip advert
Advertisement

MINI Cooper JCW

Hot Hatch

Sharp, agile and responsive – the MINI JCW has all the attributes that are needed to complete an emergency lane change. But how will it cope when we throw a simultaneous 70-0mph stop into the mix?

There’s certainly no doubting the MINI’s raw stopping power. In our first road test of the JCW, it achieved the best braking distance we’ve recorded for a hot hatch. And it excelled in our more extreme evasive test, too.

Advertisement - Article continues below

The MINI’s anti-lock system has a rapid and very efficient action, and the pedal remains reassuringly firm under foot. Better still, the stiff suspension set-up prevents dive under braking, and body movement is minimal.

The result is that the MINI changes direction and slows down well. Initial turn-in is very positive and braking strong throughout the lane-change manoeuvre. This combination of limpet like front-end grip and a stiff chassis means the MINI lifts its unloaded rear wheel through the lane change, but crucially this momentary loss of contact with the road doesn’t confuse or fluster the ABS system.

The MINI took 42.2 per cent longer to come to a halt in the lane change test compared to the straight-line stop. This increase is two-tenths of a per cent less than that recorded by the impressive BMW X6.

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

Sportage

2023 Kia

Sportage

16,977 milesAutomaticPetrol1.6L

Cash £22,300
View Sportage
HS

2022 MG

HS

4,423 milesAutomaticPetrol1.5L

Cash £15,700
View HS
GLA

2019 Mercedes

GLA

43,750 milesAutomaticDiesel2.1L

Cash £14,450
View GLA
Golf

2024 Volkswagen

Golf

52,530 milesAutomaticDiesel2.0L

Cash £17,499
View Golf

The MINI’s standard stability control system can take much of the credit. It does a very good job of reining in the natural tendency towards a tail slide that you get in a front-wheel-drive model when you apply the brakes mid-corner.

From the driver’s seat, you can really feel the JCW’s electronics working by braking individual wheels to tug the car back into line. The MINI is equally impressive with the stability control turned off. It’s a testament to the chassis’s agility and adjustability that, without the system, a timely and accurate application of opposite steering lock balanced the car, corrected the slide and still brought the JCW to a halt in just over a metre longer than a stability control-assisted stop. However, without the reassuring help of the active safety system, it was harder to return to the original lane and make the finish gate.

Even so, the MINI’s body control, sharp steering and poise meant that with its active safety systems turned off, it was far more stable than the non-ESP equipped Ford Ka.

With brakes that are impressively resilient to fade – even after repeated emergency stops – the MINI’s set-up is easily a match for its straight-line performance and sharp handling. It just goes to confirm what a great hot hatch the JCW is.

Skip advert
Advertisement

New & used car deals

Dacia Spring

Dacia Spring

RRP £14,995Avg. savings £4,588 off RRP*
Vauxhall Corsa

Vauxhall Corsa

RRP £19,690Avg. savings £5,488 off RRP*Used from £9,630
MG MG4

MG MG4

RRP £27,005Avg. savings £6,825 off RRP*Used from £9,749
Audi A3

Audi A3

RRP £26,295Avg. savings £2,713 off RRP*Used from £10,888
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

New MG4 Urban will be the UK’s first EV with semi-solid-state batteries
MG4 Urban - front cornering

New MG4 Urban will be the UK’s first EV with semi-solid-state batteries

Industry-first semi-solid-state batteries will be available from the end of this year in new MG4 Urban
News
23 Mar 2026
New Geely Galaxy Battleship 700 is an AI-powered behemoth aiming to sink the Land Rover Defender
New Geely Galaxy Battleship - front static

New Geely Galaxy Battleship 700 is an AI-powered behemoth aiming to sink the Land Rover Defender

Auto Express has confirmed the hulking hybrid 4x4 is coming to the UK
News
25 Mar 2026
The Freelander returns, but it's not a Land Rover...
Freelander teaser

The Freelander returns, but it's not a Land Rover...

The Freelander name will be used for new range of electric cars, but UK sales aren’t likely for a little while yet
News
24 Mar 2026