UK vs UK — 1957 vs 1957
| XKSS | XKSS Production | |
|---|---|---|
| Horsepower | 262 hp | 250 hp |
| Torque | 240 lb-ft | 240 lb-ft |
| Engine Size | 3,442 cc | 3,442 cc |
| 0-60 mph | 5.2 sec | 5.2 sec |
| Top Speed | 149 mph | 140 mph |
| ¼ Mile | 13.2 sec | 13.8 sec |
| Weight | 2,249 lbs | 2,050 lbs |
| Wheelbase | 2,286 mm | 2,286 mm |
| Length | 3,912 mm | 3,988 mm |
| Units Produced | 16 | 16 |
| Original MSRP | $6,900 | $6,900 |
| Value (Excellent) | $18,000,000 | $18,000,000 |
| Collectibility | 10/10 | 10/10 |
| Rarity | 10/10 | 10/10 |
Two outstanding machines, each with compelling strengths. The 1957 Jaguar XKSS excels in higher top speed, while the 1957 Jaguar XKSS Production stands out for quicker acceleration, lighter weight. The best advice? Drive both if you can, then follow your instincts.
Tracing the evolution of the Jaguar XKSS from 1957 to 1957 offers a compelling look at how automotive design and engineering progressed. These two variants showcase the changing face of Jaguar. On paper, the two are remarkably close in power output, with the 1957 Jaguar XKSS producing 262 hp and the 1957 Jaguar XKSS Production delivering 250 hp. Under the hood, the contrast is notable: the Jaguar XKSS uses a Inline-6 DOHC (XK) displacing 3,442 cc, while the Jaguar XKSS relies on a Inline-6 DOHC with 3,442 cc. In the sprint to 60 mph, the 1957 Jaguar XKSS Production edges ahead at 5.2 seconds versus 5.2 seconds. Both trade at comparable values on the collector market, making the choice between them largely one of personal preference.