Skip advert
Advertisement

Top of the stops - Braking test

We pick the cars with the best brakes in six classes and put them through their paces in an emergency stop shoot-out

Finding out how fast new cars can go is easy – but what about how quickly they stop? While data about power and torque outputs, top speed and 0-60mph sprint times are all simple to find in glossy brochures, how a car comes to a halt is much harder to quantify. That’s why we record stopping distances in our road tests.

Advertisement - Article continues below

Manufacturers have made huge strides in braking performance over the past 20 years. Thanks to anti-lock braking systems and the latest tyre technology, modern cars stop more quickly and safely than ever before.

To see how good the latest generation is, we gathered six of the best for the ultimate braking and stability test. They are the fastest-stopping cars we’ve driven this year in their respective sectors.

At the top of the scale is the imposing Mercedes S-Class, which rules the roost in the luxury sector, while the blurred car in our main photo – a BMW X6 – represents full-sized SUVs. The Mazda 5 upholds the honour of the compact MPV class, and Vauxhall’s Insignia is the fastest stopping large family model we’ve tested so far this year. Superminis are represented by the MINI Cooper JCW and finally the Ford Ka is our contender from the city car class.

** How would they cope with a 70mph emergency lane change and stop? Read on to find out, and take a look at the exciting video footage here to see for yourself.

Skip advert
Advertisement

New & used car deals

Volkswagen Tiguan

Volkswagen Tiguan

RRP £38,030Avg. savings £3,104 off RRP*Used from £15,299
Toyota Yaris Cross

Toyota Yaris Cross

RRP £27,245Avg. savings £2,529 off RRP*Used from £15,750
Volkswagen Polo

Volkswagen Polo

RRP £14,480Avg. savings £1,912 off RRP*Used from £7,299
Hyundai Tucson

Hyundai Tucson

RRP £29,820Avg. savings £6,189 off RRP*Used from £12,295
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

Tesla has dropped its Standards: entry-level Model Y and Model 3 renamed
Tesla Model Y - front 3/4

Tesla has dropped its Standards: entry-level Model Y and Model 3 renamed

Just a few months after Tesla introduced the Standard name for its more basic models, it’s been dropped
News
6 Feb 2026
Vauxhall, Citroen, Fiat and Peugeot fire risk: Over 390 models recalled amid fuel leak fears
Vauxhall Frontera Hybrid - dynamic front 3/4

Vauxhall, Citroen, Fiat and Peugeot fire risk: Over 390 models recalled amid fuel leak fears

392 more Stellantis cars have been recalled in the UK due to a faulty high-pressure fuel pipe which is thought could lead to fires
News
6 Feb 2026
Five new Hyundais on the way: Kona, Bayon, Tucson, i20 and Ioniq 3 to reinvent brand’s range
2026 Hyundai Bayon - front

Five new Hyundais on the way: Kona, Bayon, Tucson, i20 and Ioniq 3 to reinvent brand’s range

New Tucson, i20 and Bayon – and Ioniq 3 EV – coming in an 18-month product onslaught
News
5 Feb 2026