What is it?
With this, the Vauxhall Astra Design 1.7 CDTi Ecoflex, Vauxhall has joined the green ranks. The Ecoflex gets all the usual green tweaks: a lower idle speed, modified air intakes, lowered suspension and low rolling resistance tyres.
The idle speed of the power steering pump has also been reduced, and Vauxhall has fitted a taller axle ratio to lengthen the gearing.
What sets the Vauxhall Astra Ecoflex apart from the eco competition, however, is its engine. At 109bhp and 192lbft of torque, the long-serving 1.7-litre turbodiesel actually gets 10bhp and 15lb ft more in Ecoflex trim.
What’s it like?
The extra power is welcome, almost offsetting the longer gearing. It means that the Ecoflex hits 60mph in 12.0sec, just half a second shy of the regular 99bhp 1.7-litre CDTi.
The green credentials are justified too. Combined fuel consumption improves by more than 7mpg over the regular 1.7 to 62.8mpg, while CO2 emissions drop by 19g/km to 119g/km, allowing the Astra Ecoflex to sneak into the £35 VED band B.