UK vs Germany — 1990 vs 1998
| XJR-15 | 911 GT1 Strassenversion | |
|---|---|---|
| Horsepower | 450 hp | 544 hp |
| Torque | 410 lb-ft | 443 lb-ft |
| Engine Size | 5,993 cc | 3,164 cc |
| 0-60 mph | 3.9 sec | 3.6 sec |
| Top Speed | 191 mph | 193 mph |
| ¼ Mile | 12.1 sec | 11.4 sec |
| Weight | 2,315 lbs | 2,535 lbs |
| Wheelbase | 2,590 mm | 2,700 mm |
| Length | 4,420 mm | 4,890 mm |
| Units Produced | 53 | 25 |
| Original MSRP | $960,000 | $911,000 |
| Value (Excellent) | $3,000,000 | $15,000,000 |
| Collectibility | 9/10 | 10/10 |
| Rarity | 9/10 | 10/10 |
Numbers favor the 1998 Porsche 911 GT1 Strassenversion with more power, quicker acceleration, higher top speed. The 1990 Jaguar XJR-15 offers lighter weight, better value, and has its own devoted following. For those who let their heart decide, either car delivers a rewarding ownership experience.
The rivalry between UK and Germany automotive industries has produced legendary matchups, and the 1990 Jaguar XJR-15 versus 1998 Porsche 911 GT1 Strassenversion is among the most fascinating. These two cars represent the best of their national engineering schools. The 1998 Porsche 911 GT1 Strassenversion holds a clear advantage in raw power with 544 hp compared to 450 hp, a 94-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Jaguar XJR-15 uses a V12 DOHC displacing 5,993 cc, while the Porsche 911 GT1 relies on a Flat-6 DOHC Twin-Turbocharged 24V with 3,164 cc. In the sprint to 60 mph, the 1998 Porsche 911 GT1 Strassenversion edges ahead at 3.6 seconds versus 3.9 seconds. The Jaguar XJR-15 carries a weight advantage, tipping the scales 220 lbs lighter. On the collector market, the 1998 Porsche 911 GT1 Strassenversion commands a significant premium over the 1990 Jaguar XJR-15, reflecting differences in prestige and rarity.