2004 Avanti Sport Convertible vs. 1973 Pontiac Firebird
To start off, 2004 Avanti Sport Convertible is newer by 31 year(s). Which means there will be less support and parts availability for 1973 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1973 Pontiac Firebird would be higher. At 7,467 cc (8 cylinders), 1973 Pontiac Firebird is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2004 Avanti Sport Convertible weights approximately 200 kg more than 1973 Pontiac Firebird.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. 1973 Pontiac Firebird has automatic transmission and 2004 Avanti Sport Convertible has manual transmission. 2004 Avanti Sport Convertible will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1973 Pontiac Firebird will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Avanti Sport Convertible | 1973 Pontiac Firebird | |
| Make | Avanti | Pontiac |
| Model | Sport Convertible | Firebird |
| Year Released | 2004 | 1973 |
| Engine Size | 5700 cc | 7467 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 0 HP | 335 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1650 kg | 1450 kg |
| Vehicle Length | 4720 mm | 4870 mm |
| Vehicle Width | 1990 mm | 1880 mm |
| Vehicle Height | 1330 mm | 1280 mm |
| Wheelbase Size | 2570 mm | 2750 mm |
