Aston Martin Vanquish S

vs

BMW M635CSi

UK vs Germany — 2003 vs 1986

Aston Martin Vanquish S (2003)
BMW M635CSi (1986)
Specifications
Vanquish SM635CSi E24
Horsepower520 hp286 hp
Torque425 lb-ft251 lb-ft
Engine Size5,935 cc3,453 cc
0-60 mph4.8 sec6.1 sec
Top Speed200 mph158 mph
¼ Mile12.8 sec14.4 sec
Weight3,461 lbs
Wheelbase2,690 mm2,625 mm
Length4,665 mm4,755 mm
Units Produced5,855
Original MSRP$54,500
Value (Excellent)$150,000$95,000
Collectibility5/108/10
Rarity7/107/10
The Verdict

Two outstanding machines, each with compelling strengths. The 2003 Aston Martin Vanquish S excels in more power, quicker acceleration, higher top speed, while the 1986 BMW M635CSi E24 stands out for stronger collectibility, better value. The best advice? Drive both if you can, then follow your instincts.

Overview

Putting the 2003 Aston Martin Vanquish S against the 1986 BMW M635CSi E24 is a comparison that enthusiasts have debated for decades. Each car reflects distinct design philosophies shaped by different automotive cultures — UK versus Germany. The 2003 Aston Martin Vanquish S holds a clear advantage in raw power with 520 hp compared to 286 hp, a 234-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Aston Martin Vanquish S uses a V12 DOHC 48V displacing 5,935 cc, while the BMW M635CSi relies on a Inline-6 DOHC with 3,453 cc. In the sprint to 60 mph, the 2003 Aston Martin Vanquish S edges ahead at 4.8 seconds versus 6.1 seconds. From a collectibility standpoint, the 1986 BMW M635CSi E24 rates higher among enthusiasts and auction houses.