1991 Chevrolet Nova vs. 2005 GMC Envoy
To start off, 2005 GMC Envoy is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Chevrolet Nova. In addition, the cost of maintenance, including insurance, on 1991 Chevrolet Nova would be higher. At 5,025 cc (8 cylinders), 1991 Chevrolet Nova is equipped with a bigger engine. In terms of performance, 2005 GMC Envoy (275 HP) has 75 more horse power than 1991 Chevrolet Nova. (200 HP) In normal driving conditions, 2005 GMC Envoy should accelerate faster than 1991 Chevrolet Nova. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Envoy weights approximately 838 kg more than 1991 Chevrolet Nova. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1991 Chevrolet Nova. In wet, icy, snow, or gravel driving conditions, 2005 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, 1991 Chevrolet Nova (407 Nm) has 34 more torque (in Nm) than 2005 GMC Envoy. (373 Nm). This means 1991 Chevrolet Nova will have an easier job in driving up hills or pulling heavy equipment than 2005 GMC Envoy.
Compare all specifications:
| 1991 Chevrolet Nova | 2005 GMC Envoy | |
| Make | Chevrolet | GMC |
| Model | Nova | Envoy |
| Year Released | 1991 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 5025 cc | 4162 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 200 HP | 275 HP |
| Torque | 407 Nm | 373 Nm |
| Engine Bore Size | 98.4 mm | 93 mm |
| Engine Stroke Size | 82.5 mm | 102 mm |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1438 kg | 2276 kg |
| Vehicle Length | 4820 mm | 5300 mm |
| Vehicle Width | 1850 mm | 1880 mm |
| Vehicle Height | 1340 mm | 1850 mm |
| Wheelbase Size | 2830 mm | 3280 mm |
