2002 Infiniti G20 vs. 1991 Chevrolet Corsica
To start off, 2002 Infiniti G20 is newer by 11 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 3,135 cc (6 cylinders), 1991 Chevrolet Corsica is equipped with a bigger engine. In terms of performance, 2002 Infiniti G20 (144 HP @ 6000 RPM) has 6 more horse power than 1991 Chevrolet Corsica. (138 HP @ 4200 RPM). In normal driving conditions, 2002 Infiniti G20 should accelerate faster than 1991 Chevrolet Corsica. With that said, vehicle weight also plays an important factor in acceleration. 2002 Infiniti G20 weights approximately 98 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.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Corsica (251 Nm @ 3200 RPM) has 66 more torque (in Nm) than 2002 Infiniti G20. (185 Nm @ 4800 RPM). This means 1991 Chevrolet Corsica will have an easier job in driving up hills or pulling heavy equipment than 2002 Infiniti G20.
Compare all specifications:
| 2002 Infiniti G20 | 1991 Chevrolet Corsica | |
| Make | Infiniti | Chevrolet |
| Model | G20 | Corsica |
| Year Released | 2002 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 3135 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 144 HP | 138 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 185 Nm | 251 Nm |
| Torque RPM | 4800 RPM | 3200 RPM |
| Engine Bore Size | 86 mm | 89 mm |
| Engine Stroke Size | 86 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1343 kg | 1245 kg |
| Vehicle Length | 4520 mm | 4660 mm |
| Vehicle Width | 1700 mm | 1740 mm |
| Vehicle Height | 1410 mm | 1430 mm |
| Wheelbase Size | 2610 mm | 2630 mm |
