1965 Alfa Romeo Spider vs. 1976 Pontiac Firebird
To start off, 1976 Pontiac Firebird is newer by 11 year(s). Which means there will be less support and parts availability for 1965 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1965 Alfa Romeo Spider would be higher. At 7,467 cc (8 cylinders), 1976 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1976 Pontiac Firebird (335 HP @ 4800 RPM) has 172 more horse power than 1965 Alfa Romeo Spider. (163 HP @ 5900 RPM) In normal driving conditions, 1976 Pontiac Firebird should accelerate faster than 1965 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 1976 Pontiac Firebird weights approximately 120 kg more than 1965 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1965 Alfa Romeo Spider | 1976 Pontiac Firebird | |
| Make | Alfa Romeo | Pontiac |
| Model | Spider | Firebird |
| Year Released | 1965 | 1976 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2582 cc | 7467 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 163 HP | 335 HP |
| Engine RPM | 5900 RPM | 4800 RPM |
| Engine Bore Size | 83 mm | 104.9 mm |
| Engine Stroke Size | 79.6 mm | 108 mm |
| Engine Compression Ratio | 9.2:1 | 10.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1330 kg | 1450 kg |
| Vehicle Length | 4510 mm | 4870 mm |
| Vehicle Width | 1610 mm | 1880 mm |
| Vehicle Height | 1390 mm | 1280 mm |
| Wheelbase Size | 2510 mm | 2750 mm |
