BMW 1 Series Coupe 135i M Sport 2dr

For A twin-turbocharged six-cylinder engine gives sensational performance. The M Sport makeover gives the 1 Series Coupe sharp looks and handling to match. Standard kit is lavish and the engine is smooth

Against A sky-high price is the main issue; this is an awful lot to pay for a 1 Series. The ride is firm (unless you specify the regular suspension) and a couple of the cabin plastics are a little disappointing.

What Car? says

3 out of 5 stars

View this is an 'M1' in all but name and the jaw-dropping price tag might seem acceptable. But it's just a very expensive – albeit mightily entertaining – version of the 1 Series Coupe.

Reader review rating

4.7

Key facts

0–60mph: 5.3 secs
Top speed: 155 mph
Average mpg: 33.2
Tank range: 372 miles

See all running costs

Features

See all equipment

Size

See all measurements schematic

View the whole BMW 1 Series Coupe range

Cheaper

More expensive

The BMW 1 Series Coupe full review Read in full

Performance
4 out of 5 stars
Storming petrol engines; fast, frugal diesels
Ride & Handling
4 out of 5 stars
Much better than the hatchback
Refinement
4 out of 5 stars
Smooth free-revving engines
Buying & Owning
3 out of 5 stars
Not cheap, but will hold its value
Quality & Reliability
4 out of 5 stars
Not as good as you'd expect
Safety & Security
4 out of 5 stars
Even base models are safe
Behind The Wheel
3 out of 5 stars
Wide range of adjustments
Space & Practicality
3 out of 5 stars
Cramped rear accommodation
Equipment
3 out of 5 stars
Extras don't come cheap

Watch video See all

Or view…

Buyer's notes

Target Price team says:

The 1 Series Coupe's engine range is more limited than the 1 Series hatchback or convertible’s, but none are short on power. You need to work the 125i’s six-cylinder unit surprisingly hard, however.

For us, the 120d gives the best balance between power and economy, although the appeal of the twin-turbo 123d version is obvious. Entry-level ES trim supplies all the basics, but stepping up to SE adds the kind of luxuries that premium badge coupe buyers expect. M Sport adds a fetching bodykit, but it also features firmer suspension settings that make the ride less forgiving.

Running costs for the diesels are low, thanks partly to BMW’s clever Efficient Dynamics measures, which help towards stunning fuel economy and CO2 emissions.

Petrol versions are cleaner and more frugal than many rivals too, but by any standards the 135i seems unnecessarily pricey.

BMW offers three- or five-year fixed price servicing packages that can be transferred to future owners.