Top 10 Best-Selling Recond and Used Cars. Porsche Cayenne. Completing this list is the Porsche Cayenne. Its frequent occurrence on the road proves the popularity of this big Porsche.

You'll find the Cayenne in all variants petrol, diesel and hybrids are available. Shop hard enough and you'll be able to find some fully fitted with body kits. And it isn't expensive considering the brand and heritage. The first generation hovers just under the RM200,000 mark and soars up to around RM850,000 for the 2011 Cayenne Turbo.

If the Porsche Cayenne airmatic pump that controls the suspension goes, expect to pay RM 4,500 without labour. If you feel this is too much, try the steel sprung GTS variant.

But this too has variable damping rates from the PASM system. So dampers aren't cheap too but should last longer than the air suspended Turbo models.

Other parts like propshaft bearings cost RM 600-700 before labour. This part is know to fail when the kilometers pile up. Usually after 120,000km or so.

Starter motor around RM 800 - RM 1,000. The Porsche Cayenne fuel pump is anywhere from RM700 for non turbo to RM 3,000 for turbo models. All depending on who the supplier is and how original the part is. The car is not cheap to maintain.