France vs France — 1994 vs 1975
| 306 GTI-6 | 604 SL V6 | |
|---|---|---|
| Horsepower | 167 hp | 136 hp |
| Torque | 142 lb-ft | 159 lb-ft |
| Engine Size | 1,998 cc | 2,664 cc |
| 0-60 mph | 7.5 sec | 10.5 sec |
| Top Speed | 140 mph | 118 mph |
| ¼ Mile | 15.8 sec | 17.8 sec |
| Weight | 2,643 lbs | 3,086 lbs |
| Wheelbase | 2,580 mm | 2,800 mm |
| Length | 4,028 mm | 4,720 mm |
| Units Produced | — | 153,252 |
| Value (Excellent) | $18,000 | $18,000 |
| Collectibility | 6/10 | 4/10 |
| Rarity | 5/10 | 6/10 |
The 1994 Peugeot 306 GTI-6 holds an edge across most measurable criteria, offering more power, quicker acceleration, higher top speed. That said, the 1975 Peugeot 604 SL V6 brings its own distinct appeal and remains a compelling choice for enthusiasts who value Peugeot heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.
The 1994 Peugeot 306 GTI-6 and 1975 Peugeot 604 SL V6 share a manufacturer in Peugeot, but that's where the similarities get interesting. These two models reveal the versatility and ambition of the Peugeot brand. The 1994 Peugeot 306 GTI-6 holds a clear advantage in raw power with 167 hp compared to 136 hp, a 31-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Peugeot 306 uses a Inline-4 DOHC displacing 1,998 cc, while the Peugeot 604 relies on a V6 SOHC 12V with 2,664 cc. In the sprint to 60 mph, the 1994 Peugeot 306 GTI-6 edges ahead at 7.5 seconds versus 10.5 seconds. The Peugeot 306 carries a weight advantage, tipping the scales 443 lbs lighter. Both trade at comparable values on the collector market, making the choice between them largely one of personal preference. From a collectibility standpoint, the 1994 Peugeot 306 GTI-6 rates higher among enthusiasts and auction houses.