Italy vs West Germany — 1963 vs 1967
| 2500 GT Allemano Coupe | Commodore GS/E | |
|---|---|---|
| Horsepower | 245 hp | 160 hp |
| Torque | 188 lb-ft | 173 lb-ft |
| Engine Size | 2,467 cc | 2,784 cc |
| 0-60 mph | 6.5 sec | 8.5 sec |
| Top Speed | 155 mph | 124 mph |
| ¼ Mile | 14.8 sec | 16.5 sec |
| Weight | 2,072 lbs | 2,624 lbs |
| Wheelbase | 2,350 mm | 2,668 mm |
| Length | 4,090 mm | 4,589 mm |
| Units Produced | 12 | 156,330 |
| Value (Excellent) | $1,500,000 | $45,000 |
| Collectibility | 10/10 | 6/10 |
| Rarity | 10/10 | 6/10 |
The 1963 ATS 2500 GT Allemano Coupe holds an edge across most measurable criteria, offering more power, quicker acceleration, higher top speed. That said, the 1967 Opel Commodore GS/E brings better value and remains a compelling choice for enthusiasts who value Opel heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.
When Italy engineering meets West Germany craftsmanship, the result is one of the most compelling matchups in the classic car world. The 1963 ATS 2500 GT Allemano Coupe and 1967 Opel Commodore GS/E embody their respective national automotive traditions while competing in the same arena. The 1963 ATS 2500 GT Allemano Coupe holds a clear advantage in raw power with 245 hp compared to 160 hp, a 85-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the ATS 2500 GT uses a V8 DOHC displacing 2,467 cc, while the Opel Commodore relies on a Inline-6 OHC with 2,784 cc. In the sprint to 60 mph, the 1963 ATS 2500 GT Allemano Coupe edges ahead at 6.5 seconds versus 8.5 seconds. The ATS 2500 GT carries a weight advantage, tipping the scales 552 lbs lighter. Rarity plays a significant role here — with only 12 units built, the 1963 ATS 2500 GT Allemano Coupe is considerably scarcer than the Opel Commodore's 156,330 examples. On the collector market, the 1963 ATS 2500 GT Allemano Coupe commands a significant premium over the 1967 Opel Commodore GS/E, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1963 ATS 2500 GT Allemano Coupe rates higher among enthusiasts and auction houses.