Range Rover has always had the chassis for a decent turbodiesel engine. In 2007, it finally got one: 3.6 litres of twin-turbo zeitgeist, with 200kW and 640Nm of torque. We like: owners report 6.5l/100km over thousands of reliable kms: great all-round average for this whacking great dollop of bi-turbo oil burner. The best brand in 4x4dom: Landcruisers lust after that luscious badge. We don't like: not yet old enough to fit journalists' meagre car buying budgets, no seven seat version.