1991 Chevrolet Nova vs. 2003 Porsche Cayenne
To start off, 2003 Porsche Cayenne is newer by 12 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, 2003 Porsche Cayenne (444 HP @ 6000 RPM) has 244 more horse power than 1991 Chevrolet Nova. (200 HP @ 4600 RPM) In normal driving conditions, 2003 Porsche Cayenne should accelerate faster than 1991 Chevrolet Nova. With that said, vehicle weight also plays an important factor in acceleration. 2003 Porsche Cayenne weights approximately 992 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 2003 Porsche Cayenne 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, 2003 Porsche Cayenne 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, 2003 Porsche Cayenne (620 Nm @ 2250 RPM) has 213 more torque (in Nm) than 1991 Chevrolet Nova. (407 Nm @ 2400 RPM). This means 2003 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Nova. 2003 Porsche Cayenne 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. 2003 Porsche Cayenne will be easier to drive especially in heavy traffic.
Compare all specifications:
1991 Chevrolet Nova | 2003 Porsche Cayenne | |
Make | Chevrolet | Porsche |
Model | Nova | Cayenne |
Year Released | 1991 | 2003 |
Engine Position | Front | Front |
Engine Size | 5025 cc | 4511 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 200 HP | 444 HP |
Engine RPM | 4600 RPM | 6000 RPM |
Torque | 407 Nm | 620 Nm |
Torque RPM | 2400 RPM | 2250 RPM |
Engine Compression Ratio | 9.0:1 | 9.5:1 |
Top Speed | 177 km/hour | 266 km/hour |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1438 kg | 2430 kg |
Vehicle Length | 4820 mm | 4790 mm |
Vehicle Width | 1850 mm | 1930 mm |
Vehicle Height | 1340 mm | 1710 mm |
Wheelbase Size | 2830 mm | 2860 mm |