Aston Martin DB5

vs

Mercedes-Benz 300 SL Roadster

UK vs Germany — 1958 vs 1957

Aston Martin DB5 (1958)
Mercedes-Benz 300 SL Roadster (1957)
Specifications
DB5 Vantage300 SL Roadster
Horsepower325 hp215 hp
Torque280 lb-ft203 lb-ft
Engine Size3,995 cc2,996 cc
0-60 mph7.1 sec7.5 sec
Top Speed145 mph155 mph
¼ Mile15.1 sec15.5 sec
Weight3,312 lbs3,131 lbs
Wheelbase2,489 mm2,400 mm
Length4,572 mm4,520 mm
Units Produced1,0231,858
Original MSRP$12,950$11,000
Value (Excellent)$1,500,000$2,000,000
Collectibility10/1010/10
Rarity7/109/10
The Verdict

Two outstanding machines, each with compelling strengths. The 1958 Aston Martin DB5 Vantage excels in more power, quicker acceleration, better value, while the 1957 Mercedes-Benz 300 SL Roadster stands out for higher top speed, lighter weight. The best advice? Drive both if you can, then follow your instincts.

Overview

Putting the 1958 Aston Martin DB5 Vantage against the 1957 Mercedes-Benz 300 SL Roadster is a comparison that enthusiasts have debated for decades. Each car reflects distinct design philosophies shaped by different automotive cultures — UK versus Germany. The 1958 Aston Martin DB5 Vantage holds a clear advantage in raw power with 325 hp compared to 215 hp, a 110-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Aston Martin DB5 uses a Inline-6 DOHC (Tadek Marek) displacing 3,995 cc, while the Mercedes-Benz 300 SL Roadster relies on a Inline-6 SOHC with 2,996 cc. In the sprint to 60 mph, the 1958 Aston Martin DB5 Vantage edges ahead at 7.1 seconds versus 7.5 seconds. Whether you prioritize driving dynamics, heritage, or aesthetic appeal, both contenders make a strong case for themselves.