UK vs Japan — 1975 vs 1975
| XJS V12 Coupe | Cosmo AP Limited | |
|---|---|---|
| Horsepower | 285 hp | 135 hp |
| Torque | 320 lb-ft | 134 lb-ft |
| Engine Size | 5,343 cc | 1,308 cc |
| 0-60 mph | 7.6 sec | 9.0 sec |
| Top Speed | 150 mph | 121 mph |
| ¼ Mile | 15.7 sec | 16.5 sec |
| Weight | 3,954 lbs | 2,469 lbs |
| Wheelbase | 2,591 mm | 2,510 mm |
| Length | 4,869 mm | 4,545 mm |
| Units Produced | 115,413 | — |
| Original MSRP | $19,000 | — |
| Value (Excellent) | $55,000 | $50,000 |
| Collectibility | 6/10 | 7/10 |
| Rarity | 4/10 | 8/10 |
Two outstanding machines, each with compelling strengths. The 1975 Jaguar XJS V12 Coupe excels in more power, quicker acceleration, higher top speed, while the 1975 Mazda Cosmo AP Limited stands out for lighter weight, stronger collectibility. The best advice? Drive both if you can, then follow your instincts.
Putting the 1975 Jaguar XJS V12 Coupe against the 1975 Mazda Cosmo AP Limited is a comparison that enthusiasts have debated for decades. Each car reflects distinct design philosophies shaped by different automotive cultures — UK versus Japan. The 1975 Jaguar XJS V12 Coupe holds a clear advantage in raw power with 285 hp compared to 135 hp, a 150-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Jaguar XJS uses a V12 SOHC displacing 5,343 cc, while the Mazda Cosmo AP relies on a Twin-rotor Wankel (13B) with 1,308 cc. In the sprint to 60 mph, the 1975 Jaguar XJS V12 Coupe edges ahead at 7.6 seconds versus 9.0 seconds. The Mazda Cosmo AP carries a weight advantage, tipping the scales 1485 lbs lighter. Both trade at comparable values on the collector market, making the choice between them largely one of personal preference.