Porsche 911

vs

Porsche 911

Germany vs Germany — 1972 vs 1991

Porsche 911 (1972)
Porsche 911 (1991)
Specifications
911 Carrera RS 2.7911 964 Turbo
Horsepower210 hp320 hp
Torque188 lb-ft332 lb-ft
Engine Size2,687 cc3,299 cc
0-60 mph5.5 sec4.8 sec
Top Speed152 mph168 mph
¼ Mile14.1 sec13.2 sec
Weight2,150 lbs3,241 lbs
Wheelbase2,271 mm2,272 mm
Length4,147 mm4,250 mm
Units Produced1,5803,660
Original MSRP$99,000
Value (Excellent)$1,500,000$350,000
Collectibility10/109/10
Rarity10/108/10
The Verdict

This matchup is remarkably close. The 1972 Porsche 911 Carrera RS 2.7 offers lighter weight, greater rarity, stronger collectibility, while the 1991 Porsche 911 964 Turbo counters with more power, quicker acceleration, higher top speed. 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

The Porsche 911 lineage tells a fascinating story of automotive evolution. Comparing the 1972 Porsche 911 Carrera RS 2.7 with the 1991 Porsche 911 964 Turbo reveals how Porsche refined and reimagined one of its most important nameplates over the years. The 1991 Porsche 911 964 Turbo holds a clear advantage in raw power with 320 hp compared to 210 hp, a 110-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Porsche 911 uses a Flat-6 SOHC displacing 2,687 cc, while the Porsche 911 relies on a Flat-6 Turbocharged with 3,299 cc. In the sprint to 60 mph, the 1991 Porsche 911 964 Turbo edges ahead at 4.8 seconds versus 5.5 seconds. The Porsche 911 carries a weight advantage, tipping the scales 1091 lbs lighter. On the collector market, the 1972 Porsche 911 Carrera RS 2.7 commands a significant premium over the 1991 Porsche 911 964 Turbo, reflecting differences in prestige and rarity.