UK vs UK — 1957 vs 1949
| XKSS | DB1 2-Litre Sports | |
|---|---|---|
| Horsepower | 262 hp | 90 hp |
| Torque | 240 lb-ft | 110 lb-ft |
| Engine Size | 3,442 cc | 1,970 cc |
| 0-60 mph | 5.2 sec | 14.2 sec |
| Top Speed | 149 mph | 93 mph |
| ¼ Mile | 13.2 sec | — |
| Weight | 2,249 lbs | 2,359 lbs |
| Wheelbase | 2,286 mm | 2,743 mm |
| Length | 3,912 mm | 4,140 mm |
| Units Produced | 16 | 15 |
| Original MSRP | $6,900 | — |
| Value (Excellent) | $18,000,000 | $900,000 |
| Collectibility | 10/10 | 10/10 |
| Rarity | 10/10 | 10/10 |
The 1957 Jaguar XKSS holds an edge across most measurable criteria, offering more power, quicker acceleration, higher top speed. That said, the 1949 Aston Martin DB1 2-Litre Sports brings better value and remains a compelling choice for enthusiasts who value Aston Martin heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.
Among Sports Car enthusiasts, the matchup between the 1957 Jaguar XKSS and 1949 Aston Martin DB1 2-Litre Sports is one for the ages. These Post-war machines competed directly for buyers' attention and continue to vie for collectors' affections today. The 1957 Jaguar XKSS holds a clear advantage in raw power with 262 hp compared to 90 hp, a 172-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Jaguar XKSS uses a Inline-6 DOHC (XK) displacing 3,442 cc, while the Aston Martin DB1 relies on a Inline-4 DOHC with 1,970 cc. In the sprint to 60 mph, the 1957 Jaguar XKSS edges ahead at 5.2 seconds versus 14.2 seconds. On the collector market, the 1957 Jaguar XKSS commands a significant premium over the 1949 Aston Martin DB1 2-Litre Sports, reflecting differences in prestige and rarity.