Mercedes-Benz 300 SL

vs

Mercedes-Benz 300E

Germany vs West Germany — 1955 vs 1986

Mercedes-Benz 300 SL (1955)
Mercedes-Benz 300E (1986)
Specifications
300 SL Gullwing300E W124
Horsepower215 hp177 hp
Torque203 lb-ft188 lb-ft
Engine Size2,996 cc2,962 cc
0-60 mph8.8 sec8.1 sec
Top Speed161 mph142 mph
¼ Mile16.3 sec16.0 sec
Weight2,855 lbs3,175 lbs
Wheelbase2,400 mm2,800 mm
Length4,520 mm4,740 mm
Units Produced1,4002,700,000
Original MSRP$6,820$37,500
Value (Excellent)$3,000,000$25,000
Collectibility10/105/10
Rarity9/102/10
The Verdict

The 1955 Mercedes-Benz 300 SL Gullwing holds an edge across most measurable criteria, offering more power, higher top speed, lighter weight. That said, the 1986 Mercedes-Benz 300E W124 brings quicker acceleration, better value and remains a compelling choice for enthusiasts who value Mercedes-Benz heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.

Overview

Within the Mercedes-Benz stable, the 1955 Mercedes-Benz 300 SL Gullwing and 1986 Mercedes-Benz 300E W124 represent different approaches to performance and purpose. Both carry the Mercedes-Benz badge, yet each carves out its own distinct identity. The 1955 Mercedes-Benz 300 SL Gullwing holds a clear advantage in raw power with 215 hp compared to 177 hp, a 38-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Mercedes-Benz 300 SL uses a Inline-6 SOHC displacing 2,996 cc, while the Mercedes-Benz 300E relies on a Inline-6 SOHC 12V with 2,962 cc. In the sprint to 60 mph, the 1986 Mercedes-Benz 300E W124 edges ahead at 8.1 seconds versus 8.8 seconds. The Mercedes-Benz 300 SL carries a weight advantage, tipping the scales 320 lbs lighter. Rarity plays a significant role here — with only 1,400 units built, the 1955 Mercedes-Benz 300 SL Gullwing is considerably scarcer than the Mercedes-Benz 300E's 2,700,000 examples. On the collector market, the 1955 Mercedes-Benz 300 SL Gullwing commands a significant premium over the 1986 Mercedes-Benz 300E W124, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1955 Mercedes-Benz 300 SL Gullwing rates higher among enthusiasts and auction houses.