Mercedes-AMG C63 S review

Category: Performance car

Section: Costs & verdict

Available fuel types:petrol
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Mercedes C63 S 2020
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  • Mercedes C63 S 2020 front tracking
  • Mercedes C63 S 2020 rear cornering
  • Mercedes C63 S 2020 dashboard
  • Mercedes C63 S 2020 rear seats
  • Mercedes C63 S 2020
  • Mercedes C63 S 2020 right panning
  • Mercedes C63 S 2020 rear tracking
  • Mercedes C63 S 2020 wide cornering
  • Mercedes C63 S 2020 front seats
  • Mercedes C63 S 2020 boot open
  • Mercedes-AMG C63 Saloon digital instruments
  • Mercedes-AMG C63 Saloon steering wheel buttons
  • Mercedes-AMG C63 Estate front three-quarters driving
  • Mercedes-AMG C63 Estate boot
  • Mercedes-AMG C63 Estate rear seats
  • Mercedes-AMG C63 Coupé front three-quarters driving
  •  Mercedes-AMG C63 Coupé rear three-quarters driving
  • Mercedes-AMG C63 Convertible panning shot
  • Mercedes-AMG C63 Convertible roof up
  • Mercedes-AMG C63 Convertible boot
  • Mercedes C63 S 2020 front tracking
  • Mercedes C63 S 2020 rear cornering
  • Mercedes C63 S 2020 dashboard
  • Mercedes C63 S 2020 rear seats
  • Mercedes C63 S 2020
  • Mercedes C63 S 2020 right panning
  • Mercedes C63 S 2020 rear tracking
  • Mercedes C63 S 2020 wide cornering
  • Mercedes C63 S 2020 front seats
  • Mercedes C63 S 2020 boot open
  • Mercedes-AMG C63 Saloon digital instruments
  • Mercedes-AMG C63 Saloon steering wheel buttons
  • Mercedes-AMG C63 Estate front three-quarters driving
  • Mercedes-AMG C63 Estate boot
  • Mercedes-AMG C63 Estate rear seats
  • Mercedes-AMG C63 Coupé front three-quarters driving
  •  Mercedes-AMG C63 Coupé rear three-quarters driving
  • Mercedes-AMG C63 Convertible panning shot
  • Mercedes-AMG C63 Convertible roof up
  • Mercedes-AMG C63 Convertible boot
RRP £76,903What Car? Target Price from£72,448
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Costs & verdict

Everyday costs, plus how reliable and safe it is

Clearly, with a 4.0-litre petrol V8 and two turbochargers, there are cheaper cars to run. Yet for the performance it offers, and when judged next to rivals from Audi and Alfa Romeo, the C63 S delivers reasonable emissions and fuel consumption. Sure, all three are still in the 37% bracket for company car tax, but during our testing we found the C63 S capable of 25.5mpg on a mix of roads while the Giulia could only manage 23.7mpg.

However, despite some hefty discounts through our New Car Buying service, the Giulia is cheaper to buy and doesn’t depreciate as heavily, making it a much more cost-effective private buy. The C63 S is substantially pricier on a monthly PCP too.

But although it’s more expensive, equipment levels are generous whichever C63 S you choose. All come with special AMG styling front and rear, 19in alloy wheels, that soft Nappa leather, heated front seats, cruise control and all the other aforementioned niceties. The convertible also gets an electrically operated wind deflector and a device to blow hot air onto your neck to keep you warm when you’ve got the roof down in cooler weather.

All C63 Ss have automatic emergency braking (AEB) to help in situations where quick thinking is needed. In addition, there’s a tyre pressure monitoring device to alert you early if you have a slow puncture and a system that can detect if you’re getting drowsy on a long journey. Opt for the Driving Assistance package and you also get adaptive cruise control, blindspot monitoring, active lane keeping assistance and technology to adjust the car’s speed in advance of bends, roundabouts and junctions.

This all helped the standard C-Class (the C63 S wasn't tested as a separate model) score impressive marks in its Euro NCAP safety tests in 2014. It was awarded the maximum five-star overall rating, however this result was under older, less stringent rules that make it impossible to directly compare to newer rivals.

Mercedes didn’t do very well in the 2020 What Car? Reliability Survey, though, finishing 26th out of 31 manufacturers. The C-Class fared similarly poorly, ending up near the bottom of the executive car class. Both Audi and Alfa Romeo proved more reliable.

An alarm and engine immobiliser are standard on all versions of the C63 S, while security experts Thatcham Research awarded the car five out of five for resisting theft and four out of five for resisting being broken into.

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Mercedes C63 S 2020

Overview

The Mercedes-AMG C63 S has an impressively broad selection of talents. It has muscle car brutishness, courtesy of that thundering V8 engine, but it’s also so much more than a drag-racing, one-trick pony that's effective only in a straight line. It steers well and has a delightful chassis balance, blended with a comically easy ability to entertain with its progressive, sideways abilities. The Alfa Romeo Giulia Quadrifoglio may have a slight edge in terms of comfort, but the C63 S is still a more entertaining and involving performance car.

  • Fabulous engine noise
  • Great performance
  • Playful and easy to drive
  • The Alfa Romeo Giulia Quadrifoglio offers slightly more precise handling
  • Expensive to buy
  • Road noise on the motorway

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