Mercedes-Benz 300 SL Roadster

vs

Maserati 3500 GT Spyder

Germany vs Italy — 1957 vs 1957

Mercedes-Benz 300 SL Roadster (1957)
Maserati 3500 GT Spyder (1957)
Specifications
300 SL Roadster3500 GT Spyder Vignale Spider
Horsepower215 hp235 hp
Torque203 lb-ft234 lb-ft
Engine Size2,996 cc3,485 cc
0-60 mph7.5 sec7.2 sec
Top Speed155 mph143 mph
¼ Mile15.5 sec15.1 sec
Weight3,131 lbs2,866 lbs
Wheelbase2,400 mm2,500 mm
Length4,520 mm4,480 mm
Units Produced1,858242
Original MSRP$11,000$10,800
Value (Excellent)$2,000,000$1,200,000
Collectibility10/109/10
Rarity9/108/10
The Verdict

The 1957 Maserati 3500 GT Spyder Vignale Spider emerges ahead in most objective measures, offering quicker acceleration, lighter weight, greater rarity. The 1957 Mercedes-Benz 300 SL Roadster counters with higher top speed, stronger collectibility, but the numbers favor its rival. Still, both are remarkable machines, and the final choice often comes down to which driving experience speaks to you.

Overview

When Germany engineering meets Italy craftsmanship, the result is one of the most compelling matchups in the classic car world. The 1957 Mercedes-Benz 300 SL Roadster and 1957 Maserati 3500 GT Spyder Vignale Spider embody their respective national automotive traditions while competing in the same arena. The 1957 Maserati 3500 GT Spyder Vignale Spider holds a clear advantage in raw power with 235 hp compared to 215 hp, a 20-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Mercedes-Benz 300 SL Roadster uses a Inline-6 SOHC displacing 2,996 cc, while the Maserati 3500 GT Spyder relies on a Straight-6 DOHC with 3,485 cc. In the sprint to 60 mph, the 1957 Maserati 3500 GT Spyder Vignale Spider edges ahead at 7.2 seconds versus 7.5 seconds. The Maserati 3500 GT Spyder carries a weight advantage, tipping the scales 265 lbs lighter. Rarity plays a significant role here — with only 242 units built, the 1957 Maserati 3500 GT Spyder Vignale Spider is considerably scarcer than the Mercedes-Benz 300 SL Roadster's 1,858 examples.