In a seven year period, BMW''s X5 ''Sports Activity Vehicle'' won a loyal following from high profile celebrities and sports personalities, and its agility, performance and economy have cemented its position as the luxury crossover of choice. With a variety of used examples now available, this book guides prospective purchasers through the entire process, helping to pinpoint the best available vehicle for their budget. Written by Advanced Motorist and established motoring journalist Tim Saunders, this guide also includes expert quotes from Parkers the car value experts.