Italy vs UK — 1975 vs 1982
| 308 GTB GTB Quattrovalvole | Sierra RS Cosworth | |
|---|---|---|
| Horsepower | 240 hp | 204 hp |
| Torque | 190 lb-ft | 205 lb-ft |
| Engine Size | 2,926 cc | 1,993 cc |
| 0-60 mph | 6.5 sec | 6.2 sec |
| Top Speed | 158 mph | 149 mph |
| ¼ Mile | 14.8 sec | 14.6 sec |
| Weight | 2,844 lbs | — |
| Wheelbase | 2,340 mm | 2,609 mm |
| Length | 4,230 mm | 4,515 mm |
| Units Produced | 12,004 | 6,021 |
| Original MSRP | $48,000 | — |
| Value (Excellent) | $160,000 | $130,000 |
| Collectibility | 8/10 | 5/10 |
| Rarity | 5/10 | 7/10 |
The 1975 Ferrari 308 GTB GTB Quattrovalvole holds an edge across most measurable criteria, offering more power, higher top speed, stronger collectibility. That said, the 1982 Ford Sierra RS Cosworth brings quicker acceleration and remains a compelling choice for enthusiasts who value Ford heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.
Putting the 1975 Ferrari 308 GTB GTB Quattrovalvole against the 1982 Ford Sierra RS Cosworth is a comparison that enthusiasts have debated for decades. Each car reflects distinct design philosophies shaped by different automotive cultures — Italy versus UK. The 1975 Ferrari 308 GTB GTB Quattrovalvole holds a clear advantage in raw power with 240 hp compared to 204 hp, a 36-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Ferrari 308 GTB uses a V8 DOHC 32V displacing 2,926 cc, while the Ford Sierra relies on a Inline-4 DOHC 16V Turbocharged with 1,993 cc. In the sprint to 60 mph, the 1982 Ford Sierra RS Cosworth edges ahead at 6.2 seconds versus 6.5 seconds. Both trade at comparable values on the collector market, making the choice between them largely one of personal preference. From a collectibility standpoint, the 1975 Ferrari 308 GTB GTB Quattrovalvole rates higher among enthusiasts and auction houses.