Aston Martin V8 Vantage

vs

Mercedes-Benz 560 SEC

UK vs Germany — 1986 vs 1986

Aston Martin V8 Vantage (1986)
Mercedes-Benz 560 SEC (1986)
Specifications
V8 Vantage X-Pack560 SEC W126
Horsepower432 hp300 hp
Torque336 lb-ft
Engine Size5,340 cc5,547 cc
0-60 mph6.3 sec
Top Speed155 mph
¼ Mile14.6 sec
Weight3,902 lbs
Wheelbase2,610 mm2,850 mm
Length4,610 mm4,935 mm
Units Produced28,929
Original MSRP$73,500
Value (Excellent)$750,000$80,000
Collectibility5/107/10
Rarity10/105/10
The Verdict

It's a closely fought contest. The 1986 Aston Martin V8 Vantage X-Pack brings more power to the table, and the 1986 Mercedes-Benz 560 SEC W126 answers with stronger collectibility, better value. Both are excellent machines that reward their owners in different ways — there's no wrong answer here.

Overview

The rivalry between UK and Germany automotive industries has produced legendary matchups, and the 1986 Aston Martin V8 Vantage X-Pack versus 1986 Mercedes-Benz 560 SEC W126 is among the most fascinating. These two cars represent the best of their national engineering schools. The 1986 Aston Martin V8 Vantage X-Pack holds a clear advantage in raw power with 432 hp compared to 300 hp, a 132-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Aston Martin V8 Vantage uses a V8 displacing 5,340 cc, while the Mercedes-Benz 560 SEC relies on a V8 SOHC 16V with 5,547 cc. On the collector market, the 1986 Aston Martin V8 Vantage X-Pack commands a significant premium over the 1986 Mercedes-Benz 560 SEC W126, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1986 Mercedes-Benz 560 SEC W126 rates higher among enthusiasts and auction houses.