This achievement is not at the expense of performance. The engine develops a maximum 98bhp at 6,000rpm and peak torque of 125Nm at 4,400rpm. Nought to 62mph can be achieved in 11.8 seconds (11.6 with Multidrive) and top speed is 106mph. This underlines the fact that Toyota iQ is more than just a city runabout, giving a strong, stable and enjoyable drive at motorway speeds.
Matched to a compact, lightweight six-speed manual gearbox, the engine features Toyota's Stop & Start system. This automatically cuts the engine when the car comes to a stop and the gear shift is moved to neutral; when a gear is selected, the engine restarts quickly (in just 0.4 seconds) and seamlessly, thanks to the use of a permanently engaged gear mechanism. In urban driving - Toyota iQ's natural environment - Stop & Start can yield fuel consumption savings of up to 15 per cent.