Mercedes-Benz SLR McLaren

vs

Porsche 911

Germany vs Germany — 2004 vs 2017

Mercedes-Benz SLR McLaren (2004)
Porsche 911 (2017)
Specifications
SLR McLaren 722 Edition911 GT2 RS
Horsepower650 hp700 hp
Torque605 lb-ft
Engine Size5,439 cc3,800 cc
0-60 mph3.6 sec
Top Speed209 mph
¼ Mile11.5 sec
Wheelbase2,700 mm2,457 mm
Length4,656 mm4,549 mm
Units Produced1501,000
Value (Excellent)$900,000$600,000
Collectibility5/105/10
Rarity7/1010/10
The Verdict

It's a closely fought contest. The 2004 Mercedes-Benz SLR McLaren 722 Edition brings greater rarity to the table, and the 2017 Porsche 911 GT2 RS answers with its own distinct appeal. Both are excellent machines that reward their owners in different ways — there's no wrong answer here.

Overview

In the world of Supercar cars, few comparisons generate as much discussion as the 2004 Mercedes-Benz SLR McLaren 722 Edition versus the 2017 Porsche 911 GT2 RS. Both hail from Modern classic and represent the pinnacle of their respective manufacturers' ambitions. The 2017 Porsche 911 GT2 RS holds a clear advantage in raw power with 700 hp compared to 650 hp, a 50-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Mercedes-Benz SLR McLaren uses a V8 SOHC 24V Supercharged displacing 5,439 cc, while the Porsche 911 relies on a Flat-6 with 3,800 cc. Rarity plays a significant role here — with only 150 units built, the 2004 Mercedes-Benz SLR McLaren 722 Edition is considerably scarcer than the Porsche 911's 1,000 examples.