UK vs USA — 1961 vs 1963
| E-Type Series I 4.2 Coupe | Riviera 1st Generation | |
|---|---|---|
| Horsepower | 265 hp | 325 hp |
| Torque | 283 lb-ft | 425 lb-ft |
| Engine Size | 4,235 cc | 6,571 cc |
| 0-60 mph | 7.0 sec | 8.0 sec |
| Top Speed | 150 mph | 120 mph |
| ¼ Mile | 15.0 sec | 15.5 sec |
| Weight | 2,701 lbs | — |
| Wheelbase | 2,438 mm | 3,023 mm |
| Length | 4,445 mm | 5,334 mm |
| Units Produced | 72,507 | 40,000 |
| Original MSRP | $5,595 | — |
| Value (Excellent) | $350,000 | $65,000 |
| Collectibility | 10/10 | 5/10 |
| Rarity | 5/10 | 5/10 |
Two outstanding machines, each with compelling strengths. The 1961 Jaguar E-Type Series I 4.2 Coupe excels in quicker acceleration, higher top speed, stronger collectibility, while the 1963 Buick Riviera 1st Generation stands out for more power, better value. The best advice? Drive both if you can, then follow your instincts.
Putting the 1961 Jaguar E-Type Series I 4.2 Coupe against the 1963 Buick Riviera 1st Generation is a comparison that enthusiasts have debated for decades. Each car reflects distinct design philosophies shaped by different automotive cultures — UK versus USA. The 1963 Buick Riviera 1st Generation holds a clear advantage in raw power with 325 hp compared to 265 hp, a 60-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Jaguar E-Type uses a Inline-6 DOHC (XK) displacing 4,235 cc, while the Buick Riviera relies on a V8 OHV with 6,571 cc. In the sprint to 60 mph, the 1961 Jaguar E-Type Series I 4.2 Coupe edges ahead at 7.0 seconds versus 8.0 seconds. On the collector market, the 1961 Jaguar E-Type Series I 4.2 Coupe commands a significant premium over the 1963 Buick Riviera 1st Generation, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1961 Jaguar E-Type Series I 4.2 Coupe rates higher among enthusiasts and auction houses.