1991 Chevrolet Nova vs. 2009 GMC Envoy
To start off, 2009 GMC Envoy is newer by 18 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 5,328 cc (8 cylinders), 2009 GMC Envoy is equipped with a bigger engine. In terms of performance, 2009 GMC Envoy (300 HP) has 100 more horse power than 1991 Chevrolet Nova. (200 HP) In normal driving conditions, 2009 GMC Envoy should accelerate faster than 1991 Chevrolet Nova. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Envoy weights approximately 1221 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 2009 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, 2009 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, 2009 GMC Envoy (435 Nm @ 4000 RPM) has 28 more torque (in Nm) than 1991 Chevrolet Nova. (407 Nm @ 2400 RPM). This means 2009 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Nova. 2009 GMC Envoy has automatic transmission and 1991 Chevrolet Nova has manual transmission. 1991 Chevrolet Nova will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 GMC Envoy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Chevrolet Nova | 2009 GMC Envoy | |
| Make | Chevrolet | GMC |
| Model | Nova | Envoy |
| Year Released | 1991 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 5025 cc | 5328 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 200 HP | 300 HP |
| Torque | 407 Nm | 435 Nm |
| Torque RPM | 2400 RPM | 4000 RPM |
| Engine Compression Ratio | 9.0:1 | 9.2:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1438 kg | 2659 kg |
| Vehicle Length | 4820 mm | 4870 mm |
| Vehicle Width | 1850 mm | 1900 mm |
| Vehicle Height | 1340 mm | 1830 mm |
| Wheelbase Size | 2830 mm | 2880 mm |
