Skip advert
Advertisement

Citroen C3 VTi

Our verdict on the new three-cylinder Citroen C3, which promises to return more than 60mpg

Find your Citroen C3
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 three-cylinder needs to be worked hard, but that’s hardly a chore when it’s so fun to rev and sounds so sweet. And there’s the same supple suspension and surprising refinement we expect from the C3. It’s still doesn’t match certain rivals, but this new engine does add to the appeal.

Advertisement - Article continues below

Citroen is following the trend set by Ford’s 1.0-litre EcoBoost and Renault’s 0.9 TCe engines with two new three-cylinders of its own. The Peugeot 208 already has them, but we travelled to Citroen’s Paris HQ to test the new units in the first of its cars to receive them – the C3.

The 67bhp 1.0-litre VTi and 81bhp 1.2 VTi will join the range in January. We drove the latter, which replaces the C3’s 1.4-litre four-cylinder in the line-up. The 1.0 supersedes the existing 1.1.

The two non-turbos are loaded with technology such as direct fuel injection, plus an aluminium block and cylinder head. All are designed to reduce weight (by around 25kg) and running costs. So how efficient is the 1.2?

It delivers 61.4mpg and emits 107g/km of CO2 (a 14.4mpg and 32g/km improvement over the outgoing 1.4), while the 1.0-litre achieves 65.7mpg and 99g/km of CO2 (17.8mpg and 138g/km better than the old 1.1).

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

C3

2018 Citroen

C3

62,413 milesManualPetrol1.2L

Cash £5,595
View C3
C3

2018 Citroen

C3

46,473 milesManualPetrol1.2L

Cash £6,950
View C3
C3

2018 Citroen

C3

41,328 milesManualPetrol1.2L

Cash £7,850
View C3
C3

2018 Citroen

C3

84,100 milesManualPetrol1.2L

Cash £4,495
View C3

Citroen’s engineers claim that a stop-start system would squeeze the 1.2-litre model under the 100g/km barrier, too, but the newcomer does without this tech – for now, at least.

The 1.2 is offered only on the VTR+ with a five-speed manual transmission. Start it up, and there’s a thrum that’s now becoming familiar thanks to the growing number of three-cylinder engines on the market.

Flex your right foot and the motor revs quickly with a throaty exhaust note and a gentle roar under full throttle.

One area that’s improved significantly is in-gear acceleration. For such a small engine it responds enthusiastically, despite its modest 118Nm of torque.

In reality, it feels no quicker than the four-cylinder it replaces, but the way it revs cleanly – and sounds great while it’s doing so – means you’ll have much more fun. Refinement has always been a C3 plus point, and the engine seemed near-silent while cruising at 70mph.

Around town, a few further changes to the C3 come into focus: the suspension is slightly firmer in order to sharpen up the handling, but even so the Citroen still can’t match rivals such as the Ford Fiesta and Volkswagen Polo through corners, where it rolls around on its axles. The ride is good, though, so despite its small engine this C3 makes good sense on long trips.

Skip advert
Advertisement

New & used car deals

Citroen C3

Citroen C3

RRP £18,805Avg. savings £1,625 off RRP*Used from £19,351
Citroen C3 Aircross

Citroen C3 Aircross

RRP £21,105Avg. savings £1,834 off RRP*Used from £6,740
Dacia Sandero Stepway
Citroen C4

Citroen C4

RRP £19,940Avg. savings £3,807 off RRP*Used from £9,995
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

EU petrol car sales ban to be delayed until 2040: What will it mean for the UK?
Electric car charging mega test - charging overhead

EU petrol car sales ban to be delayed until 2040: What will it mean for the UK?

With the EU delaying its ICE ban, the UK Government may come under more pressure to follow suit. 
News
8 Dec 2025
New Dacia C-Neo estate could be the ultimate family car
Dacia C-Neo - exclusive image front

New Dacia C-Neo estate could be the ultimate family car

The Dacia C-Neo estate is set to undercut rivals with a £20k asking price, and our exclusive images preview how it could look
News
8 Dec 2025
Electric car demand slows as Government grant fails to woo buyers
Ford Puma Gen-E - front action

Electric car demand slows as Government grant fails to woo buyers

EV sales rose only marginally in the run-up to the November Budget, compared with the same period last year
News
4 Dec 2025