France vs UK — 1971 vs 1970
| A310 1600 | TR6 PI | |
|---|---|---|
| Horsepower | 127 hp | 150 hp |
| Torque | 112 lb-ft | 180 lb-ft |
| Engine Size | 1,605 cc | 2,498 cc |
| 0-60 mph | 7.3 sec | 8.2 sec |
| Top Speed | 130 mph | 120 mph |
| ¼ Mile | 15.5 sec | 16.3 sec |
| Weight | 2,072 lbs | 2,315 lbs |
| Wheelbase | 2,271 mm | 2,235 mm |
| Length | 4,180 mm | 4,140 mm |
| Units Produced | 2,340 | 94,619 |
| Original MSRP | $8,500 | $3,295 |
| Value (Excellent) | $75,000 | $42,000 |
| Collectibility | 8/10 | 7/10 |
| Rarity | 8/10 | 4/10 |
The 1971 Alpine A310 1600 holds an edge across most measurable criteria, offering quicker acceleration, higher top speed, lighter weight. That said, the 1970 Triumph TR6 PI brings more power, better value and remains a compelling choice for enthusiasts who value Triumph heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.
Putting the 1971 Alpine A310 1600 against the 1970 Triumph TR6 PI is a comparison that enthusiasts have debated for decades. Each car reflects distinct design philosophies shaped by different automotive cultures — France versus UK. The 1970 Triumph TR6 PI holds a clear advantage in raw power with 150 hp compared to 127 hp, a 23-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Alpine A310 uses a Inline-4 OHV Renault displacing 1,605 cc, while the Triumph TR6 relies on a Inline-6 OHV with 2,498 cc. In the sprint to 60 mph, the 1971 Alpine A310 1600 edges ahead at 7.3 seconds versus 8.2 seconds. The Alpine A310 carries a weight advantage, tipping the scales 243 lbs lighter. Rarity plays a significant role here — with only 2,340 units built, the 1971 Alpine A310 1600 is considerably scarcer than the Triumph TR6's 94,619 examples.