Sweden vs UK — 1978 vs 1975
| 900 Turbo Turbo 16S Convertible | XJS V12 Coupe | |
|---|---|---|
| Horsepower | 175 hp | 285 hp |
| Torque | 201 lb-ft | 320 lb-ft |
| Engine Size | 1,985 cc | 5,343 cc |
| 0-60 mph | 8.5 sec | 7.6 sec |
| Top Speed | 130 mph | 150 mph |
| ¼ Mile | 16.5 sec | 15.7 sec |
| Weight | — | 3,954 lbs |
| Wheelbase | 2,520 mm | 2,591 mm |
| Length | 4,700 mm | 4,869 mm |
| Units Produced | — | 115,413 |
| Original MSRP | — | $19,000 |
| Value (Excellent) | $30,000 | $55,000 |
| Collectibility | 5/10 | 6/10 |
| Rarity | 4/10 | 4/10 |
The 1975 Jaguar XJS V12 Coupe emerges ahead in most objective measures, offering more power, quicker acceleration, higher top speed. The 1978 Saab 900 Turbo Turbo 16S Convertible counters with better value, but the numbers favor its rival. Still, both are remarkable machines, and the final choice often comes down to which driving experience speaks to you.
Putting the 1978 Saab 900 Turbo Turbo 16S Convertible against the 1975 Jaguar XJS V12 Coupe is a comparison that enthusiasts have debated for decades. Each car reflects distinct design philosophies shaped by different automotive cultures — Sweden versus UK. The 1975 Jaguar XJS V12 Coupe holds a clear advantage in raw power with 285 hp compared to 175 hp, a 110-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Saab 900 Turbo uses a Inline-4 DOHC 16V Turbocharged displacing 1,985 cc, while the Jaguar XJS relies on a V12 SOHC with 5,343 cc. In the sprint to 60 mph, the 1975 Jaguar XJS V12 Coupe edges ahead at 7.6 seconds versus 8.5 seconds. Whether you prioritize driving dynamics, heritage, or aesthetic appeal, both contenders make a strong case for themselves.