1979 Avanti Avanti vs. 1977 Vauxhall Chevette
To start off, 1979 Avanti Avanti is newer by 2 year(s). Which means there will be less support and parts availability for 1977 Vauxhall Chevette. In addition, the cost of maintenance, including insurance, on 1977 Vauxhall Chevette would be higher. At 6,570 cc (8 cylinders), 1979 Avanti Avanti is equipped with a bigger engine. In terms of performance, 1979 Avanti Avanti (177 HP @ 3400 RPM) has 44 more horse power than 1977 Vauxhall Chevette. (133 HP @ 5500 RPM). In normal driving conditions, 1979 Avanti Avanti should accelerate faster than 1977 Vauxhall Chevette. With that said, vehicle weight also plays an important factor in acceleration. 1979 Avanti Avanti weights approximately 690 kg more than 1977 Vauxhall Chevette. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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. Let's talk about torque, 1979 Avanti Avanti (443 Nm @ 2000 RPM) has 258 more torque (in Nm) than 1977 Vauxhall Chevette. (185 Nm @ 4500 RPM). This means 1979 Avanti Avanti will have an easier job in driving up hills or pulling heavy equipment than 1977 Vauxhall Chevette.
Compare all specifications:
| 1979 Avanti Avanti | 1977 Vauxhall Chevette | |
| Make | Avanti | Vauxhall |
| Model | Avanti | Chevette |
| Year Released | 1979 | 1977 |
| Engine Size | 6570 cc | 2279 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 177 HP | 133 HP |
| Engine RPM | 3400 RPM | 5500 RPM |
| Torque | 443 Nm | 185 Nm |
| Torque RPM | 2000 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1580 kg | 890 kg |
| Vehicle Length | 4910 mm | 3950 mm |
| Vehicle Width | 1800 mm | 1580 mm |
| Vehicle Height | 1380 mm | 1320 mm |
| Wheelbase Size | 2780 mm | 2410 mm |
