BMW M3

vs

BMW E21 323i

Germany vs Germany β€” 2008 vs 1977

BMW M3 (2008)
BMW E21 323i (1977)
Specifications
M3 E92E21 323i Sedan
Horsepower414 hp143 hp
Torque295 lb-ft149 lb-ft
Engine Size3,999 cc2,315 cc
0-60 mph4.1 sec9.3 sec
Top Speed155 mph121 mph
ΒΌ Mile12.4 sec17.0 sec
Weight3,483 lbs2,469 lbs
Wheelbase2,761 mm2,563 mm
Length4,615 mm4,355 mm
Units Produced40,00069,591
Original MSRP$58,400$11,945
Value (Excellent)$70,000$35,000
Collectibility7/107/10
Rarity4/106/10
The Verdict

This matchup is remarkably close. The 2008 BMW M3 E92 offers more power, quicker acceleration, higher top speed, while the 1977 BMW E21 323i Sedan counters with lighter weight, better value. 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

Within the BMW stable, the 2008 BMW M3 E92 and 1977 BMW E21 323i Sedan represent different approaches to performance and purpose. Both carry the BMW badge, yet each carves out its own distinct identity. The 2008 BMW M3 E92 holds a clear advantage in raw power with 414 hp compared to 143 hp, a 271-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the BMW M3 uses a V8 DOHC 32V displacing 3,999 cc, while the BMW E21 323i relies on a Inline-6 SOHC with 2,315 cc. In the sprint to 60 mph, the 2008 BMW M3 E92 edges ahead at 4.1 seconds versus 9.3 seconds. The BMW E21 323i carries a weight advantage, tipping the scales 1014 lbs lighter. Both cars have earned their place in automotive history and continue to captivate enthusiasts around the world.