United Kingdom vs United Kingdom — 1971 vs 1970
| 411 Series 4/5 | Stag | |
|---|---|---|
| Horsepower | 335 hp | 145 hp |
| Torque | 425 lb-ft | — |
| Engine Size | 6,277 cc | — |
| 0-60 mph | 7.0 sec | — |
| Top Speed | 140 mph | — |
| ¼ Mile | 15.2 sec | — |
| Weight | 3,660 lbs | — |
| Wheelbase | 2,896 mm | — |
| Length | 4,877 mm | — |
| Units Produced | 287 | — |
| Original MSRP | $18,500 | — |
| Value (Excellent) | $95,000 | $38,000 |
| Collectibility | 8/10 | 7/10 |
| Rarity | 9/10 | 5/10 |
Two outstanding machines, each with compelling strengths. The 1971 Bristol 411 Series 4/5 excels in more power, stronger collectibility, while the 1970 Triumph Stag stands out for better value. The best advice? Drive both if you can, then follow your instincts.
Among Grand Tourer enthusiasts, the matchup between the 1971 Bristol 411 Series 4/5 and 1970 Triumph Stag is one for the ages. These Muscle era machines competed directly for buyers' attention and continue to vie for collectors' affections today. The 1971 Bristol 411 Series 4/5 holds a clear advantage in raw power with 335 hp compared to 145 hp, a 190-horsepower difference that shapes the driving experience. The engine configurations differ significantly — a V8 OHV (Chrysler) in the Bristol 411 versus a V8 in the Triumph Stag. On the collector market, the 1971 Bristol 411 Series 4/5 commands a significant premium over the 1970 Triumph Stag, reflecting differences in prestige and rarity.