1978 Chevrolet Nova vs. 2006 GMC Envoy
To start off, 2006 GMC Envoy is newer by 28 year(s). Which means there will be less support and parts availability for 1978 Chevrolet Nova. In addition, the cost of maintenance, including insurance, on 1978 Chevrolet Nova would be higher. At 4,163 cc (6 cylinders), 2006 GMC Envoy is equipped with a bigger engine. In terms of performance, 2006 GMC Envoy (291 HP @ 6000 RPM) has 183 more horse power than 1978 Chevrolet Nova. (108 HP @ 3800 RPM) In normal driving conditions, 2006 GMC Envoy should accelerate faster than 1978 Chevrolet Nova. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Envoy weights approximately 945 kg more than 1978 Chevrolet Nova. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1978 Chevrolet Nova. In wet, icy, snow, or gravel driving conditions, 2006 GMC Envoy 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 GMC Envoy (376 Nm @ 4800 RPM) has 118 more torque (in Nm) than 1978 Chevrolet Nova. (258 Nm @ 1600 RPM). This means 2006 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1978 Chevrolet Nova.
Compare all specifications:
| 1978 Chevrolet Nova | 2006 GMC Envoy | |
| Make | Chevrolet | GMC |
| Model | Nova | Envoy |
| Year Released | 1978 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 4163 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 291 HP |
| Engine RPM | 3800 RPM | 6000 RPM |
| Torque | 258 Nm | 376 Nm |
| Torque RPM | 1600 RPM | 4800 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1490 kg | 2435 kg |
| Vehicle Length | 5000 mm | 4870 mm |
| Vehicle Width | 1840 mm | 1900 mm |
| Vehicle Height | 1360 mm | 1830 mm |
| Wheelbase Size | 2830 mm | 2880 mm |
