Does exactly what you'd expect, but far from cheap.

What’s new?

Mechanically nothing — the 318d is identical to the 320d, only its 2.0-litre turbodiesel has been detuned from 161bhp to 121bhp and is it £1110 cheaper.

Do the changes work?

Unsurprisingly, it’s a lot like a 320d, only slower. The engine is smooth and quiet, but there is a little vibration through the pedals. It drives through a slick six-speed manual gearbox, which is long legged for economy, but necessitates the odd downchange when you want a burst of acceleration.

Should I buy one?

Maybe, although £22,215 is quite a lot of money for a car with only 121bhp. That said, it’ll hit 129mph, go from 0-62mph in 10.1sec and its equipment levels are class-competitive. Perhaps the fact that it only emits 150g/km of CO2 may prove the most persuasive point.

Matt Prior

Matt Prior
Title: Editor-at-large

Matt is Autocar’s lead features writer and presenter, is the main face of Autocar’s YouTube channel, presents the My Week In Cars podcast and has written his weekly column, Tester’s Notes, since 2013.

Matt is an automotive engineer who has been writing and talking about cars since 1997. He joined Autocar in 2005 as deputy road test editor, prior to which he was road test editor and world rally editor for Channel 4’s automotive website, 4Car. 

Into all things engineering and automotive from any era, Matt is as comfortable regularly contributing to sibling titles Move Electric and Classic & Sports Car as he is writing for Autocar. He has a racing licence, and some malfunctioning classic cars and motorbikes. 

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