1978 Avanti Avanti vs. 2004 Chevrolet Express
To start off, 2004 Chevrolet Express is newer by 26 year(s). Which means there will be less support and parts availability for 1978 Avanti Avanti. In addition, the cost of maintenance, including insurance, on 1978 Avanti Avanti would be higher. At 6,568 cc (8 cylinders), 1978 Avanti Avanti is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Express (300 HP @ 5600 RPM) has 123 more horse power than 1978 Avanti Avanti. (177 HP @ 3400 RPM) In normal driving conditions, 2004 Chevrolet Express should accelerate faster than 1978 Avanti Avanti. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Express weights approximately 901 kg more than 1978 Avanti Avanti. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Chevrolet Express (488 Nm) has 46 more torque (in Nm) than 1978 Avanti Avanti. (442 Nm). This means 2004 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 1978 Avanti Avanti.
Compare all specifications:
| 1978 Avanti Avanti | 2004 Chevrolet Express | |
| Make | Avanti | Chevrolet |
| Model | Avanti | Express |
| Year Released | 1978 | 2004 |
| Engine Size | 6568 cc | 5970 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 177 HP | 300 HP |
| Engine RPM | 3400 RPM | 5600 RPM |
| Torque | 442 Nm | 488 Nm |
| Vehicle Weight | 1580 kg | 2481 kg |
| Vehicle Length | 4910 mm | 5700 mm |
| Vehicle Width | 1800 mm | 2020 mm |
| Vehicle Height | 1380 mm | 2080 mm |
| Wheelbase Size | 2780 mm | 3440 mm |
