Features

Mercedes A45 AMG vs Mercedes CLS63 AMG drag race

We pit Mercedes' smallest AMG car against one of the largest in the range

In a test of outright power and speed, you might think bigger is better. Bigger engine for more power, bigger wheels and tyres for better grip, and a bigger body to fit more cool body styling upgrades on.

Naturally, we had to see if the myth was true, so we lined up two models from either end of Mercedes’ halo AMG range – the tiny A45 AMG and the much larger CLS63 AMG.

The A45 offers up just a 2.0-litre four-cylinder engine compared to the CLS63’s 5.5-litre twin-turbo V8. Its power output of 355bhp (upgraded in 2016 to 376bhp) pales next to the CLS63’s 549bhp.

It’s not as unbalanced a race as it sounds, though – the A45 is far lighter than the CLS63, and with four-wheel drive, it’s better equipped for lightning fast starts. Watch the video to find out the final result…

Click through the links on the side or below to see some more of the best drag races we've shot, or visit our YouTube channel to watch them all...

Subscribe to our YouTube channel and video newsletter for more great Auto Express video content.

Most Popular

'MG's sales must rank as the success story of the year, possibly the decade'
MG 2020
Opinion

'MG's sales must rank as the success story of the year, possibly the decade'

Mike Rutherford says plenty of big car brands could learn from MG's focus on cheap cars
17 Jan 2021
Brawny new Ford Ranger MS-RT launched
Ford Ranger MS-RT - front
Ford Ranger

Brawny new Ford Ranger MS-RT launched

Ford’s long-standing aftermarket partner, MS-RT, has launched a tweaked version of the Ranger with an aggressive body kit
18 Jan 2021
New 2022 Smart electric SUV to rival Peugeot e-2008
Smart SUV - front (watermarked)
Smart

New 2022 Smart electric SUV to rival Peugeot e-2008

The new Smart SUV will use an electric platform developed by Geely and our exclusive images preview how it could look
18 Jan 2021