1973 Avanti Avanti vs. 2006 Chevrolet Express
To start off, 2006 Chevrolet Express is newer by 33 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 6,570 cc (8 cylinders), 1973 Avanti Avanti is equipped with a bigger engine. In terms of performance, 2006 Chevrolet Express (295 HP @ 5200 RPM) has 118 more horse power than 1973 Avanti Avanti. (177 HP @ 3400 RPM) In normal driving conditions, 2006 Chevrolet Express should accelerate faster than 1973 Avanti Avanti. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Express weights approximately 776 kg more than 1973 Avanti Avanti. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Chevrolet Express is four wheel drive (4WD), it will have significant more traction and grip than 1973 Avanti Avanti. In wet, icy, snow, or gravel driving conditions, 2006 Chevrolet Express will offer significantly more control. 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, 2006 Chevrolet Express (454 Nm @ 4000 RPM) has 12 more torque (in Nm) than 1973 Avanti Avanti. (442 Nm @ 2000 RPM). This means 2006 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 1973 Avanti Avanti.
Compare all specifications:
| 1973 Avanti Avanti | 2006 Chevrolet Express | |
| Make | Avanti | Chevrolet |
| Model | Avanti | Express |
| Year Released | 1973 | 2006 |
| Engine Size | 6570 cc | 5324 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 177 HP | 295 HP |
| Engine RPM | 3400 RPM | 5200 RPM |
| Torque | 442 Nm | 454 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1584 kg | 2360 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 |
