UK vs UK — 1992 vs 1968
| XJ220 | XJ6 Series I 4.2 | |
|---|---|---|
| Horsepower | 542 hp | 245 hp |
| Torque | 475 lb-ft | 283 lb-ft |
| Engine Size | 3,498 cc | 4,235 cc |
| 0-60 mph | 3.6 sec | 8.8 sec |
| Top Speed | 213 mph | 122 mph |
| ¼ Mile | 11.3 sec | 16.5 sec |
| Weight | — | 3,722 lbs |
| Wheelbase | 2,640 mm | 2,762 mm |
| Length | 4,860 mm | 4,972 mm |
| Units Produced | 281 | 82,127 |
| Original MSRP | — | $6,560 |
| Value (Excellent) | $900,000 | $75,000 |
| Collectibility | 5/10 | 7/10 |
| Rarity | 9/10 | 5/10 |
The 1992 Jaguar XJ220 holds an edge across most measurable criteria, offering more power, quicker acceleration, higher top speed. That said, the 1968 Jaguar XJ6 Series I 4.2 brings stronger collectibility, better value and remains a compelling choice for enthusiasts who value Jaguar heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.
The 1992 Jaguar XJ220 and 1968 Jaguar XJ6 Series I 4.2 share a manufacturer in Jaguar, but that's where the similarities get interesting. These two models reveal the versatility and ambition of the Jaguar brand. The 1992 Jaguar XJ220 holds a clear advantage in raw power with 542 hp compared to 245 hp, a 297-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Jaguar XJ220 uses a V6 DOHC 24V Twin-Turbo displacing 3,498 cc, while the Jaguar XJ6 relies on a Inline-6 DOHC with 4,235 cc. In the sprint to 60 mph, the 1992 Jaguar XJ220 edges ahead at 3.6 seconds versus 8.8 seconds. Rarity plays a significant role here — with only 281 units built, the 1992 Jaguar XJ220 is considerably scarcer than the Jaguar XJ6's 82,127 examples. On the collector market, the 1992 Jaguar XJ220 commands a significant premium over the 1968 Jaguar XJ6 Series I 4.2, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1968 Jaguar XJ6 Series I 4.2 rates higher among enthusiasts and auction houses.