1991 Chevrolet Cavalier vs. 1990 Porsche 911
To start off, 1991 Chevrolet Cavalier is newer by 1 year(s). Which means there will be less support and parts availability for 1990 Porsche 911. In addition, the cost of maintenance, including insurance, on 1990 Porsche 911 would be higher. At 3,600 cc (6 cylinders), 1990 Porsche 911 is equipped with a bigger engine. In terms of performance, 1990 Porsche 911 (247 HP @ 6100 RPM) has 153 more horse power than 1991 Chevrolet Cavalier. (94 HP @ 5200 RPM) In normal driving conditions, 1990 Porsche 911 should accelerate faster than 1991 Chevrolet Cavalier. With that said, vehicle weight also plays an important factor in acceleration. 1990 Porsche 911 weights approximately 230 kg more than 1991 Chevrolet Cavalier. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Porsche 911 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1990 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 1991 Chevrolet Cavalier, being front wheel drive (FWD), will offer much better control with better grip. 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, 1990 Porsche 911 (316 Nm @ 4800 RPM) has 153 more torque (in Nm) than 1991 Chevrolet Cavalier. (163 Nm @ 3200 RPM). This means 1990 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Cavalier.
Compare all specifications:
| 1991 Chevrolet Cavalier | 1990 Porsche 911 | |
| Make | Chevrolet | Porsche |
| Model | Cavalier | 911 |
| Year Released | 1991 | 1990 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2189 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 94 HP | 247 HP |
| Engine RPM | 5200 RPM | 6100 RPM |
| Torque | 163 Nm | 316 Nm |
| Torque RPM | 3200 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1105 kg | 1335 kg |
| Vehicle Length | 4640 mm | 4260 mm |
| Vehicle Width | 1690 mm | 1660 mm |
| Vehicle Height | 1330 mm | 1330 mm |
| Wheelbase Size | 2580 mm | 2410 mm |
