Mercedes-Benz 280 SL

vs

Porsche 911

Germany vs Germany — 1970 vs 1972

Mercedes-Benz 280 SL (1970)
Porsche 911 (1972)
Specifications
280 SL Pagoda911 Carrera RS 2.7
Horsepower180 hp210 hp
Torque177 lb-ft188 lb-ft
Engine Size2,778 cc2,687 cc
0-60 mph9.5 sec5.5 sec
Top Speed121 mph152 mph
¼ Mile17.5 sec14.1 sec
Weight3,175 lbs2,150 lbs
Wheelbase2,400 mm2,271 mm
Length4,285 mm4,147 mm
Units Produced23,8851,580
Original MSRP$10,200
Value (Excellent)$175,000$1,500,000
Collectibility9/1010/10
Rarity6/1010/10
The Verdict

Numbers favor the 1972 Porsche 911 Carrera RS 2.7 with more power, quicker acceleration, higher top speed. The 1970 Mercedes-Benz 280 SL Pagoda offers better value, and has its own devoted following. For those who let their heart decide, either car delivers a rewarding ownership experience.

Overview

In the world of Sports Car cars, few comparisons generate as much discussion as the 1970 Mercedes-Benz 280 SL Pagoda versus the 1972 Porsche 911 Carrera RS 2.7. Both hail from Muscle era and represent the pinnacle of their respective manufacturers' ambitions. The 1972 Porsche 911 Carrera RS 2.7 holds a clear advantage in raw power with 210 hp compared to 180 hp, a 30-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Mercedes-Benz 280 SL uses a Inline-6 SOHC displacing 2,778 cc, while the Porsche 911 relies on a Flat-6 SOHC with 2,687 cc. In the sprint to 60 mph, the 1972 Porsche 911 Carrera RS 2.7 edges ahead at 5.5 seconds versus 9.5 seconds. The Porsche 911 carries a weight advantage, tipping the scales 1025 lbs lighter. Rarity plays a significant role here — with only 1,580 units built, the 1972 Porsche 911 Carrera RS 2.7 is considerably scarcer than the Mercedes-Benz 280 SL's 23,885 examples. On the collector market, the 1972 Porsche 911 Carrera RS 2.7 commands a significant premium over the 1970 Mercedes-Benz 280 SL Pagoda, reflecting differences in prestige and rarity.