• Merc black cab beater?

Black cab rival will have rear-wheel steering to allow tight turning circle.

• Online Renault dealer goes live

Renault has created a 3D dealership online – with a dedicated area for each model.

• Cleanest Smart for UK

New diesel version of the ForTwo emits only 88g/km CO2.

• BMW 7-Series pictures

The first official look at BMW's new super saloon.

• Pocket Rocket gallery

Small, fun and fast – feast your eyes on some of the most memorable pocket rockets ever...

• Quattroporte gets Gran new design!

Revised saloon borrows styling from Maserati coupé

• Photo sat-nav’s streets ahead

For those who find sat-nav graphics hard to follow, the new N Drive G800 could be ideal.