1966 Buick Electra vs. 1991 Mitsubishi Sigma
To start off, 1991 Mitsubishi Sigma is newer by 25 year(s). Which means there will be less support and parts availability for 1966 Buick Electra. In addition, the cost of maintenance, including insurance, on 1966 Buick Electra would be higher. At 6,572 cc (8 cylinders), 1966 Buick Electra is equipped with a bigger engine. In terms of performance, 1966 Buick Electra (275 HP @ 4400 RPM) has 73 more horse power than 1991 Mitsubishi Sigma. (202 HP @ 6000 RPM). In normal driving conditions, 1966 Buick Electra should accelerate faster than 1991 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 1966 Buick Electra weights approximately 450 kg more than 1991 Mitsubishi Sigma. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1966 Buick Electra | 1991 Mitsubishi Sigma | |
| Make | Buick | Mitsubishi |
| Model | Electra | Sigma |
| Year Released | 1966 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 6572 cc | 2972 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 275 HP | 202 HP |
| Engine RPM | 4400 RPM | 6000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2030 kg | 1580 kg |
| Vehicle Length | 5670 mm | 4760 mm |
| Vehicle Width | 1990 mm | 1780 mm |
| Vehicle Height | 1410 mm | 1440 mm |
| Wheelbase Size | 3210 mm | 2730 mm |
