Mazda has made a big effort to improve economy and emissions in its new 3, and nowhere is this more evident than in the 109PS 1.6-litre diesel version.

The five-door hatch ducks below the critical 121g/km BIK mark, emitting 119g/km of CO2. That qualifies it for the 13% BIK band, five percentage points lower than the outgoing equivalent 1.6, which emits 128g/km. Economy is up 3.9mpg to 62.8mpg.

KwikCarcost predicts the 3 will cost 35.5ppm to run, which is cheaper than the Peugeot 308 (38.0ppm), Ford Focus (39.7ppm), and Vauxhall Astra Ecoflex (40.6ppm). That’s largely down to an impressive 39.3% residual value figure.

On the road, the 1.6 engine could do with a few more PS, but once it gets going there is enough power for comfortable overtaking, while inside everything is well assembled – which makes the 3 a good all-round package.

Mazda 3 TS2 1.6D 5dr
P11D price £16,870
Model price range £13,500-£19,900
Fuel consumption 62.8mpg
CO2 (tax) 119g/km/(13%)
BIK 20/40% per month £37/£73
Service interval 12,500mls
Insurance group 5e
Warranty 3yrs/60,000mls
Boot space (min/max) 340/1360 litres
Engine size/power 1560cc/109PS
Top speed/0-62mph 115mph/11.0secs
On sale 18 May 2009
Score 8/10
Verdict Judging by this 1.6,
Mazda could replicate
the 3’s retail form in fleet