THE Oxford-built Mini has topped a list of cars which reveals the models that are going to be worth the most in the second-hand market. In 2007, not surprisingly those new models that are in current short supply have the best future residual value.

Top of the used car pile is the Mini, continuing where it left off in 2006. Leasing firm Lex believes that Cowley's finest will be worth 54 per cent of its original cost new price based on a typical three-year/60,000 mile contract.

In second and third places are the stylish TT and A5, which together with the A3, Q7 and Cabriolet put more Audis in the Lex list than any other carmaker.

Surprisingly the Lex list shows the anti-4x4 lobby has not hit residual value predictions, with no fewer than seven in the top 20, including the new Land Rover Freelander 2, Honda CR-V and Mercedes M-Class.

Bread and butter fleet cars have struggled to get anywhere near the top 20, but the nearest are the Audi A3 (seventh) and the BMW 3 series (18th) which between them enjoy strong fleet sales. Volvo's C30 is the only true three-door hatchback in the top 20 at number nine. There is only one green entry - the Toyota Prius in 15th place, while the Porsche Boxster, for so long top of the Lex list, has fallen to 14th. This shows how a car's residual value halo can slip when a volume of cars start to appear in the used market.

Steve Jones, Lex pricing manager, said: "Most used drivers aspire to the same credentials as a new car buyer, that of style, exclusivity and reliability and that's why this list is the way it is. Those used buyers who can't afford a new Mini or Audi TT may well be able to stretch to a used one in two or three years' time so they will be in high demand, thus pushing up prices."