Mercedes-Benz 300 SL

vs

Mercedes-Benz 190E 2.3-16

Germany vs West Germany — 1956 vs 1984

Mercedes-Benz 300 SL (1956)
Mercedes-Benz 190E 2.3-16 (1984)
Specifications
300 SL Roadster190E 2.3-16 W201 Cosworth
Horsepower215 hp185 hp
Torque203 lb-ft174 lb-ft
Engine Size2,996 cc2,299 cc
0-60 mph8.8 sec7.5 sec
Top Speed140 mph143 mph
¼ Mile16.2 sec15.8 sec
Weight3,130 lbs2,822 lbs
Wheelbase2,400 mm2,665 mm
Length4,520 mm4,420 mm
Units Produced1,85817,747
Original MSRP$10,970$34,500
Value (Excellent)$2,000,000$80,000
Collectibility10/108/10
Rarity9/106/10
The Verdict

Two outstanding machines, each with compelling strengths. The 1956 Mercedes-Benz 300 SL Roadster excels in more power, greater rarity, stronger collectibility, while the 1984 Mercedes-Benz 190E 2.3-16 W201 Cosworth stands out for quicker acceleration, higher top speed, lighter weight. The best advice? Drive both if you can, then follow your instincts.

Overview

The 1956 Mercedes-Benz 300 SL Roadster and 1984 Mercedes-Benz 190E 2.3-16 W201 Cosworth share a manufacturer in Mercedes-Benz, but that's where the similarities get interesting. These two models reveal the versatility and ambition of the Mercedes-Benz brand. The 1956 Mercedes-Benz 300 SL Roadster holds a clear advantage in raw power with 215 hp compared to 185 hp, a 30-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 190E 2.3-16 relies on a Inline-4 DOHC 16V (Cosworth) with 2,299 cc. In the sprint to 60 mph, the 1984 Mercedes-Benz 190E 2.3-16 W201 Cosworth edges ahead at 7.5 seconds versus 8.8 seconds. The Mercedes-Benz 190E 2.3-16 carries a weight advantage, tipping the scales 308 lbs lighter. Rarity plays a significant role here — with only 1,858 units built, the 1956 Mercedes-Benz 300 SL Roadster is considerably scarcer than the Mercedes-Benz 190E 2.3-16's 17,747 examples. On the collector market, the 1956 Mercedes-Benz 300 SL Roadster commands a significant premium over the 1984 Mercedes-Benz 190E 2.3-16 W201 Cosworth, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1956 Mercedes-Benz 300 SL Roadster rates higher among enthusiasts and auction houses.