1991 Chevrolet Corsica vs. 2005 Porsche 911
To start off, 2005 Porsche 911 is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Chevrolet Corsica. In addition, the cost of maintenance, including insurance, on 1991 Chevrolet Corsica would be higher. At 3,818 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (355 HP @ 6800 RPM) has 217 more horse power than 1991 Chevrolet Corsica. (138 HP @ 4200 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 1991 Chevrolet Corsica. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 911 weights approximately 255 kg more than 1991 Chevrolet Corsica. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 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 2005 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 1991 Chevrolet Corsica, 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, 2005 Porsche 911 (385 Nm @ 4600 RPM) has 134 more torque (in Nm) than 1991 Chevrolet Corsica. (251 Nm @ 3200 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Corsica.
Compare all specifications:
| 1991 Chevrolet Corsica | 2005 Porsche 911 | |
| Make | Chevrolet | Porsche |
| Model | Corsica | 911 |
| Year Released | 1991 | 2005 |
| Engine Position | Front | Rear |
| Engine Size | 3135 cc | 3818 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 138 HP | 355 HP |
| Engine RPM | 4200 RPM | 6800 RPM |
| Torque | 251 Nm | 385 Nm |
| Torque RPM | 3200 RPM | 4600 RPM |
| Engine Bore Size | 89 mm | 99 mm |
| Engine Stroke Size | 84 mm | 83 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1245 kg | 1500 kg |
| Vehicle Length | 4660 mm | 4430 mm |
| Vehicle Width | 1740 mm | 1810 mm |
| Vehicle Height | 1430 mm | 1310 mm |
| Wheelbase Size | 2630 mm | 2360 mm |
