What is it?
For many months, we’ve known all the vital statistics of GM’s new extended-range electric saloon, the Ampera, except one: how it feels to drive on a journey.
We’ve driven it briefly on test tracks and peered into its mechanical bowels. But we have never before passed that critical point where the charging engine starts, and we’ve never sampled the car on British roads.
The chance came last week, when we drove Vauxhall’s first Ampera between its Luton HQ and the factory at Ellesmere Port, near Liverpool, where the new Astra (on whose platform the Ampera is based) is made. Vauxhall hopes Ellesmere will be chosen for Ampera production – and took the car on a 170-mile journey to the head of the potential production line to show its seriousness. We drove about half the distance.
What's it like?
The Ampera feels almost eerily like an Astra. Its steering effort, gearing and responses are very similar. Its ride comfort is similar, too, though the usual nose-heaviness of the classic transverse front-drive model is reduced by the weight of the battery pack under the rear seat. Weight distribution is close to 50/50, and you can feel it.
Instead of a normal engine note you get the quiet whirr-whine of an electric motor. However, most of the time on Britain’s poor roads the motor is drowned out by road and wind noise. Indeed, the car’s refinement makes it clear that the creators of E-REVs will have to get much better at noise reduction.
As for the all-important engine start, which happened as the range countdown in the avant-garde instrument pack reached zero, it was truly imperceptible. Just occasionally, on gradients or under acceleration you hear a distant whirr, but it is never more than subdued.
Performance is weaker as speeds rise, but we were able to bowl along easily with the motorway traffic. At our first stop, after a total of 80 miles, a rough estimate that included the first 40 miles of battery power put our fuel consumption at over 150mpg. Clearly, the car’s tailpipe CO2 emissions are going to be a fraction of those of its all-petrol and all-diesel brethren.