Power is one thing, smooth performance another. The E7's 2.0 litre HDi engine manages to deliver both at once, for maximum driveability and responsiveness.

Returning a plentiful 120 brake horsepower is just part of the story. As any taxi driver knows, low-end torque is crucial and the E7's HDi engine delivers a magnificent 70% of its punchy torque output at just 1,250 rpm. Touch the accelerator and the HDi engine responds instantly and eagerly. Take your foot off the pedal and the E7 decelerates with perfect poise. All-round smoothness that's a joy for both driver and passengers.

Peugeot diesel technology will also save you money. In fact, the latest generation of HDi engines is a staggering 20% more efficient. This means that with HDi you can work longer - and earn more - on one tank of fuel than with other purpose built taxis.

Now that really matters.