Mercedes CLS 500

Mercedes great saloon gets superb V8 - and makes the AMG look irrelevant

Overall Auto Express Rating

4.0 out of 5

The CLS 500 is everything a Mercedes should be – refined, luxurious, fast and desirable. With its effortless torque and relentless acceleration, why would anyone want the more costly AMG versions instead?

Faced with spiralling motoring costs and speed camera- controlled roads, how fast does your luxury saloon really need to be? Mercedes’ AMG line-up is full of machines that can keep up with nearly any Ferrari, but you don’t have to go for a range-topper to get supercar-slaying performance.

The CLS 500 has recently been fitted with Merc’s latest 5.5-litre V8. Despite being naturally aspirated, it develops a huge 383bhp – 77bhp more than its predecessor.

From the outside, the 500 is barely distinguishable from the V6-engined 350. Yet, when the slick seven-speed transmission kicks down a couple of ratios under full throttle, you could be forgiven for thinking AMG has had a hand in the V8’s development. A near-perfect transmission and 530Nm of torque give the CLS relentless acceleration from any speed. The benchmark sprint from 0-62mph takes 5.4 seconds – that’s only 0.9 seconds slower than the AMG range-topper.

The four-door is nearly as involving to drive as BMW’s 5-Series, but it’s more than competent as a long-distance cruiser, too. And at £53,240, it’s £19,755 less than the 63 AMG model. Although it doesn’t look like a sports car, few drivers will want more pace than the CLS 500 has to offer.

Most Popular

New 2021 Vauxhall Astra teased for the first time
Vauxhall Astra teaser 1
Vauxhall Astra

New 2021 Vauxhall Astra teased for the first time

The new Vauxhall Astra will get electrified powertrains and a more premium image
8 Jun 2021
‘Our switch to electric will soon make driving manual cars a lost art'
Gearknob
Opinion

‘Our switch to electric will soon make driving manual cars a lost art'

Want to drive a manual car? You need to take your test in a manual car. So what happens once all driving-school cars are automatic EVs?
8 Jun 2021
New Vauxhall Astra prototype review
Vauxhall Astra prototype - front
Vauxhall Astra

New Vauxhall Astra prototype review

A new Vauxhall Astra is on the way and we've driven a prototype ahead of its official arrival
14 Jun 2021
'The hydrogen underdog disruptor is back in town'
Toyota Mirai opinion
Opinion

'The hydrogen underdog disruptor is back in town'

Mike Rutherford says hydrogen-powered cars could still be a frequent sight on UK roads
13 Jun 2021
UN report highlights ethical problems with electric cars
Electric car charging
News

UN report highlights ethical problems with electric cars

Analysis reveals lithium refining takes 65 per cent of Chilean region’s water, while 40,000 child miners dig for cobalt in DRC
14 Jun 2021
New Porsche Macan facelift prototype review
Porsche Macan prototype - front
Porsche Macan

New Porsche Macan facelift prototype review

We get behind the wheel of a prototype version of the facelifted Porsche Macan SUV
13 Jun 2021
Volkswagen Golf GTI Clubsport vs Cupra Leon 300
Volkswagen Golf GTI Clubsport vs Cupra Leon 300
Car group tests

Volkswagen Golf GTI Clubsport vs Cupra Leon 300

The capable Volkswagen Golf GTI Clubsport goes up against its new Cupra Leon 300 sibling in this hot hatch battle
12 Jun 2021
'Factories are at a standstill because they can’t get the parts to finish cars'
Car manufacturing
Opinion

'Factories are at a standstill because they can’t get the parts to finish cars'

Steve Fowler points out the fresh issues facing global car manufacturing
9 Jun 2021
New Nissan Qashqai production begins in Sunderland
Nissan Qashqai - front static
News

New Nissan Qashqai production begins in Sunderland

Nissan will offer every school child in the North East of England a place on the Nissan Skills Foundation course to mark 35 years of manufacturing in …
14 Jun 2021
Illegal car modification hotspots revealed
Volkswagen Polo exhaust
News

Illegal car modification hotspots revealed

Gloucestershire has the highest proportion of illegal car modifications, with altered number plates the most common breach
14 Jun 2021
New 2021 Tesla Model S Plaid launched with 1,006bhp
Tesla Model S facelift - front
Tesla Model S

New 2021 Tesla Model S Plaid launched with 1,006bhp

Range-topping version of the Tesla Model S officially unveiled, with a sprint time of 0-60mph in less than two seconds
10 Jun 2021
New 2021 Volkswagen T7 Multivan replaces Caravelle
Volkswagen T7 Multivan - front
Volkswagen Caravelle

New 2021 Volkswagen T7 Multivan replaces Caravelle

The Volkswagen T7 Multivan MPV switches to the MQB platform and adds plug-in hybrid technology
10 Jun 2021
New Skoda Enyaq iV 2021 review
Skoda Enyaq iV 80 Sportline - front
Skoda Enyaq

New Skoda Enyaq iV 2021 review

The new Skoda Enyaq iV is the Czech firm’s first bespoke electric car and we've tested the full range on UK roads
10 Jun 2021
New hydrogen-powered Land Rover Defender prototype in development
Land Rover Defender
Land Rover Defender

New hydrogen-powered Land Rover Defender prototype in development

The Land Rover Defender FCEV prototype will be assessed for off-road and long-range zero-emission motoring
14 Jun 2021