1970 Pontiac Firebird vs. 1973 Triumph Spitfire
To start off, 1973 Triumph Spitfire is newer by 3 year(s). Which means there will be less support and parts availability for 1970 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1970 Pontiac Firebird would be higher. At 5,025 cc (8 cylinders), 1970 Pontiac Firebird is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1970 Pontiac Firebird weights approximately 665 kg more than 1973 Triumph Spitfire.
Compare all specifications:
| 1970 Pontiac Firebird | 1973 Triumph Spitfire | |
| Make | Pontiac | Triumph |
| Model | Firebird | Spitfire |
| Year Released | 1970 | 1973 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5025 cc | 1493 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 0 HP | 56 HP |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1465 kg | 800 kg |
| Vehicle Length | 4880 mm | 3790 mm |
| Vehicle Width | 1870 mm | 1480 mm |
| Vehicle Height | 1290 mm | 1210 mm |
| Wheelbase Size | 2750 mm | 2110 mm |
