Italy vs USA — 1989 vs 2009
| SZ ES-30 Sprint Zagato | Corvette C6 ZR1 LS9 Supercharged | |
|---|---|---|
| Horsepower | 210 hp | 638 hp |
| Torque | 181 lb-ft | 604 lb-ft |
| Engine Size | 2,959 cc | 6,162 cc |
| 0-60 mph | 6.8 sec | 3.4 sec |
| Top Speed | 152 mph | 205 mph |
| ¼ Mile | 14.9 sec | 11.3 sec |
| Weight | 2,778 lbs | 3,350 lbs |
| Wheelbase | 2,510 mm | 2,686 mm |
| Length | 4,058 mm | 4,476 mm |
| Units Produced | 1,036 | 4,684 |
| Original MSRP | $80,000 | $111,100 |
| Value (Excellent) | $200,000 | $130,000 |
| Collectibility | 8/10 | 9/10 |
| Rarity | 7/10 | 7/10 |
Numbers favor the 2009 Chevrolet Corvette C6 ZR1 LS9 Supercharged with more power, quicker acceleration, higher top speed. The 1989 Alfa Romeo SZ ES-30 Sprint Zagato offers lighter weight, greater rarity, and has its own devoted following. For those who let their heart decide, either car delivers a rewarding ownership experience.
The rivalry between Italy and USA automotive industries has produced legendary matchups, and the 1989 Alfa Romeo SZ ES-30 Sprint Zagato versus 2009 Chevrolet Corvette C6 ZR1 LS9 Supercharged is among the most fascinating. These two cars represent the best of their national engineering schools. The 2009 Chevrolet Corvette C6 ZR1 LS9 Supercharged holds a clear advantage in raw power with 638 hp compared to 210 hp, a 428-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Alfa Romeo SZ uses a V6 SOHC 12V displacing 2,959 cc, while the Chevrolet Corvette C6 ZR1 relies on a V8 OHV Supercharged with 6,162 cc. In the sprint to 60 mph, the 2009 Chevrolet Corvette C6 ZR1 LS9 Supercharged edges ahead at 3.4 seconds versus 6.8 seconds. The Alfa Romeo SZ carries a weight advantage, tipping the scales 572 lbs lighter. Rarity plays a significant role here — with only 1,036 units built, the 1989 Alfa Romeo SZ ES-30 Sprint Zagato is considerably scarcer than the Chevrolet Corvette C6 ZR1's 4,684 examples. Both trade at comparable values on the collector market, making the choice between them largely one of personal preference.