1973 Avanti Avanti vs. 1999 Pontiac Firebird
To start off, 1999 Pontiac Firebird is newer by 26 year(s). Which means there will be less support and parts availability for 1973 Avanti Avanti. In addition, the cost of maintenance, including insurance, on 1973 Avanti Avanti would be higher. At 5,733 cc (8 cylinders), 1973 Avanti Avanti is equipped with a bigger engine. In terms of performance, 1973 Avanti Avanti (229 HP) has 29 more horse power than 1999 Pontiac Firebird. (200 HP). In normal driving conditions, 1973 Avanti Avanti should accelerate faster than 1999 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 1999 Pontiac Firebird weights approximately 40 kg more than 1973 Avanti Avanti.
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 Avanti Avanti has automatic transmission and 1999 Pontiac Firebird has manual transmission. 1999 Pontiac Firebird will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1973 Avanti Avanti will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1973 Avanti Avanti | 1999 Pontiac Firebird | |
| Make | Avanti | Pontiac |
| Model | Avanti | Firebird |
| Year Released | 1973 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 5733 cc | 3791 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 229 HP | 200 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 1500 kg | 1540 kg |
| Vehicle Length | 4910 mm | 4920 mm |
| Vehicle Width | 1800 mm | 1900 mm |
| Vehicle Height | 1380 mm | 1320 mm |
| Wheelbase Size | 2780 mm | 2570 mm |
