Skip advert
Advertisement

Mercedes C180 Coupe

We drive the new 1.6-litre turbocharged Mercedes C-Class Coupe - is it the best in the range?

Find your Mercedes C-Class
Compare deals from trusted partners on this car and previous models.
Or are you looking to sell your car?
Value my car
Fast, no-nonsense car selling
Value my car

The new 1.6 turbo is a big improvement over the old 1.8. It delivers lower running costs and a more flexible, sharper driving experience. Combined with AMG Sport Plus trim, it’s also great to drive. The rear seats are cramped, throttle response could be sharper and the C220 diesel makes more overall sense, but the C180 is better than ever.

Advertisement - Article continues below

We've always preferred the turbodiesel Mercedes C220 Coupe to the petrol C180, so can a cleaner engine change our mind? The new 154bhp 1.6-litre four-cylinder turbo makes the new C180 the least powerful C-Class Coupe, as well as the cheapest, but don’t be put off yet.

Give it a workout and the new engine and seven-speed auto impress. Although it’s no powerhouse, it matches the old 1.8’s 154bhp and 250Nm. The torque is also available across a wider range – 1,250-4,000rpm.

The good news is that the car doesn’t feel or sound any less refined, with a smooth idle and a sweet four-cylinder exhaust note when you accelerate. The throttle response isn’t razor sharp (you can blame the turbocharger for that), but it’s an acceptable trade-off for impressive economy.

Fuel consumption is 6.2mpg better than in the old car, at 44.8mpg, while CO2 emissions of 147g/km are a healthy 22g/km improvement over the old 1.8-litre C180.

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

A5 Sportback

2025 Audi

A5 Sportback

43,931 milesAutomaticDiesel2.0L

Cash £25,000
View A5 Sportback
308

2024 Peugeot

308

11,750 milesAutomaticPetrol1.2L

Cash £18,000
View 308
A-Class Saloon

2022 Mercedes

A-Class Saloon

25,358 milesAutomaticPetrol1.3L

Cash £21,761
View A-Class Saloon
Fiesta

2021 Ford

Fiesta

21,062 milesManualPetrol1.0L

Cash £12,995
View Fiesta

For a more lively response, the seven-speed auto box has a Sports mode, where you can use the silver shift paddles for fast manual gearshifts. The extra cog helps improve economy over the old six-speed automatic, as does the electric power-steering. It’s well weighted and direct, with just enough feedback and light enough for tight parking manoeuvres around town.

Advertisement - Article continues below

While the sports suspension errs towards the firm side, and crashes over big holes in the road, it’s by no means back-breaking and settles quickly after hitting a bump. The handling benefits from the firm suspension are clear through corners, however, where the C180 feels slightly lighter and more agile than a diesel model.

On the outside, our C180 Sport Plus is set apart by an AMG bodykit that includes a bootlid spoiler, while there’s also a two-bar sports grille, xenons, LED daytime running lights and 18-inch AMG alloys. At £32,590, it’s pricey for a 1.6-litre car, and the cheapest C180 Coupe is still over £30,000. The extra £1,000 for Sport Plus models is worth it, though, for the extra visual drama.

The interior impresses with a familiar Mercedes feeling of solidity. The leather-wrapped three-spoke steering wheel also features audio and COMAND infotainment buttons, which control the DAB radio, plus the Bluetooth, USB and auxiliary connections.

Sport Plus specification gives you black Artico/Dinamica artificial leather upholstery – the real leather you see in our test car is a £1,720 option. Red stitching covers the sports seats and door trims, while the attractive and sporty brushed aluminium pedals are well positioned.

Skip advert
Advertisement

New & used car deals

Nissan Juke

Nissan Juke

RRP £19,785Avg. savings £4,614 off RRP*Used from £9,908
Kia Sportage

Kia Sportage

RRP £28,065Avg. savings £3,066 off RRP*Used from £15,476
Audi A3

Audi A3

RRP £26,295Avg. savings £2,713 off RRP*Used from £10,295
MG MG4

MG MG4

RRP £27,005Avg. savings £10,450 off RRP*Used from £11,850
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

New Volkswagen T-Roc ride review: small SUV shows plenty of promise
Volkswagen T-Roc prototype - front

New Volkswagen T-Roc ride review: small SUV shows plenty of promise

We ride shotgun in the latest Volkswagen T-Roc, giving us a taste of what’s shaping up to be next year’s hottest small SUV
Road tests
16 Oct 2025
400bhp family SUVs have become common in the EV era, but they're completely pointless
Opinion - Volvo XC40 Recharge

400bhp family SUVs have become common in the EV era, but they're completely pointless

Editor Paul Barker thinks new car firms don't have heritage behind them, so power figures and straight line speed are an easy way to grab headlines
Opinion
15 Oct 2025
New Genesis GV60 Pure 2025 review: a capable EV that’s often overlooked
Genesis GV60 Pure - front tracking

New Genesis GV60 Pure 2025 review: a capable EV that’s often overlooked

The GV60 isn’t quite as popular as its Ioniq 5 and EV6 siblings, but perhaps it should be
Road tests
16 Oct 2025