Roofless efficiency
BMW’s i8 hybrid supercar has done away with its roof just in time for the British winter
TESTED BMW i8 ROADSTER
■ In your face
As well as the standard dash and 8.8in infotaintment screen, you get a head-up display showing current speed, local speed limit and navigation directions. It floats in a ghostly manner over the bonnet, perfectly in your eyeline.
■ Laser BM
BMW says the i8 was the world’s first production car to get the option of LED laser headlights. Costing an extra £5100, they have a high-beam range of 600m, twice that of standard LED lamps.