Mercedes-Benz 300SL

vs

Mercedes-Benz S-Class

Germany vs Germany — 1954 vs 1990

Mercedes-Benz 300SL (1954)
Mercedes-Benz S-Class (1990)
Specifications
300SL GullwingS-Class S 600 (W140)
Horsepower215 hp394 hp
Torque203 lb-ft420 lb-ft
Engine Size2,996 cc5,987 cc
0-60 mph7.4 sec5.9 sec
Top Speed161 mph155 mph
¼ Mile15.2 sec14.2 sec
Weight2,855 lbs
Wheelbase2,400 mm3,040 mm
Length4,520 mm5,213 mm
Units Produced1,400
Original MSRP$6,820
Value (Excellent)$3,000,000$75,000
Collectibility10/105/10
Rarity9/104/10
The Verdict

This matchup is remarkably close. The 1954 Mercedes-Benz 300SL Gullwing offers higher top speed, stronger collectibility, while the 1990 Mercedes-Benz S-Class S 600 (W140) counters with more power, quicker acceleration, better value. Neither holds a decisive advantage, making this a true enthusiast's dilemma. Your choice ultimately depends on which driving philosophy resonates more with you.

Overview

Within the Mercedes-Benz stable, the 1954 Mercedes-Benz 300SL Gullwing and 1990 Mercedes-Benz S-Class S 600 (W140) represent different approaches to performance and purpose. Both carry the Mercedes-Benz badge, yet each carves out its own distinct identity. The 1990 Mercedes-Benz S-Class S 600 (W140) holds a clear advantage in raw power with 394 hp compared to 215 hp, a 179-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Mercedes-Benz 300SL uses a Inline-6 SOHC (M198) displacing 2,996 cc, while the Mercedes-Benz S-Class relies on a V12 SOHC 24V with 5,987 cc. In the sprint to 60 mph, the 1990 Mercedes-Benz S-Class S 600 (W140) edges ahead at 5.9 seconds versus 7.4 seconds. On the collector market, the 1954 Mercedes-Benz 300SL Gullwing commands a significant premium over the 1990 Mercedes-Benz S-Class S 600 (W140), reflecting differences in prestige and rarity. From a collectibility standpoint, the 1954 Mercedes-Benz 300SL Gullwing rates higher among enthusiasts and auction houses.