Alfa Romeo SZ

vs

BMW M Roadster

Italy vs Germany — 1990 vs 1998

Alfa Romeo SZ (1990)
BMW M Roadster (1998)
Specifications
SZ Sprint ZagatoM Roadster S54
Horsepower210 hp315 hp
Torque181 lb-ft258 lb-ft
Engine Size2,959 cc3,246 cc
0-60 mph7.0 sec4.9 sec
Top Speed152 mph155 mph
¼ Mile15.1 sec13.4 sec
Weight2,778 lbs3,086 lbs
Wheelbase2,510 mm2,446 mm
Length4,090 mm4,025 mm
Units Produced1,0366,291
Original MSRP$55,000$42,370
Value (Excellent)$150,000$65,000
Collectibility8/107/10
Rarity8/106/10
The Verdict

Two outstanding machines, each with compelling strengths. The 1990 Alfa Romeo SZ Sprint Zagato excels in lighter weight, greater rarity, stronger collectibility, while the 1998 BMW M Roadster S54 stands out for more power, quicker acceleration, higher top speed. The best advice? Drive both if you can, then follow your instincts.

Overview

Putting the 1990 Alfa Romeo SZ Sprint Zagato against the 1998 BMW M Roadster S54 is a comparison that enthusiasts have debated for decades. Each car reflects distinct design philosophies shaped by different automotive cultures — Italy versus Germany. The 1998 BMW M Roadster S54 holds a clear advantage in raw power with 315 hp compared to 210 hp, a 105-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Alfa Romeo SZ uses a V6 SOHC displacing 2,959 cc, while the BMW M Roadster relies on a Inline-6 DOHC 24V with 3,246 cc. In the sprint to 60 mph, the 1998 BMW M Roadster S54 edges ahead at 4.9 seconds versus 7.0 seconds. The Alfa Romeo SZ carries a weight advantage, tipping the scales 308 lbs lighter. Rarity plays a significant role here — with only 1,036 units built, the 1990 Alfa Romeo SZ Sprint Zagato is considerably scarcer than the BMW M Roadster's 6,291 examples. On the collector market, the 1990 Alfa Romeo SZ Sprint Zagato commands a significant premium over the 1998 BMW M Roadster S54, reflecting differences in prestige and rarity.