1988 Buick Skyhawk vs. 1991 Mitsubishi Sigma
To start off, 1991 Mitsubishi Sigma is newer by 3 year(s). Which means there will be less support and parts availability for 1988 Buick Skyhawk. In addition, the cost of maintenance, including insurance, on 1988 Buick Skyhawk would be higher. At 2,972 cc (6 cylinders), 1991 Mitsubishi Sigma is equipped with a bigger engine. In terms of performance, 1991 Mitsubishi Sigma (202 HP @ 6000 RPM) has 113 more horse power than 1988 Buick Skyhawk. (89 HP @ 5600 RPM) In normal driving conditions, 1991 Mitsubishi Sigma should accelerate faster than 1988 Buick Skyhawk. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mitsubishi Sigma weights approximately 500 kg more than 1988 Buick Skyhawk. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1988 Buick Skyhawk | 1991 Mitsubishi Sigma | |
| Make | Buick | Mitsubishi |
| Model | Skyhawk | Sigma |
| Year Released | 1988 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2972 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 89 HP | 202 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1080 kg | 1580 kg |
| Vehicle Length | 4560 mm | 4760 mm |
| Vehicle Width | 1660 mm | 1780 mm |
| Wheelbase Size | 2580 mm | 2730 mm |
