BMW E53 X5

Launched for the 2000 model year, the E53 X5 was BMW's first entry into the SUV market, which they branded a 'Sports Activity Vehicle.' Built on a unibody platform with fully independent suspension, it offered car-like handling that was a departure from the body-on-frame trucks it competed against. Engine choices ranged from a 3.0-liter inline-6 to a series of V8s, but the X5 shared many components with the E39 5 Series, including its interior design and electronics.

The most collectible E53s are the high-performance V8 models, specifically the 4.6is (2002-2003) and the later 4.8is (2004-2006). These variants featured more power, aggressive body kits, and larger wheels, setting the stage for future M-badged SUVs. While average examples are inexpensive, enthusiasts are seeking out low-mileage, well-maintained 'is' models, which command premium prices and are beginning to be recognized as modern classics.

The market for the E53 is broad, with an average sale price around $10,240. The low end consists of high-mileage 6-cylinder models needing significant work. The top of the market, exceeding $45,000, is reserved for pristine, low-mileage 4.6is and 4.8is examples with complete service histories. As these performance models become rarer, their values are expected to continue climbing.

Prices range from under $1,000 for project cars to over $45,000 for exceptional, low-mileage 4.8is models.