1969 Chevrolet Vega vs. 1991 Mitsubishi Sigma
To start off, 1991 Mitsubishi Sigma is newer by 22 year(s). Which means there will be less support and parts availability for 1969 Chevrolet Vega. In addition, the cost of maintenance, including insurance, on 1969 Chevrolet Vega 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 (176 HP @ 5500 RPM) has 95 more horse power than 1969 Chevrolet Vega. (81 HP @ 4800 RPM) In normal driving conditions, 1991 Mitsubishi Sigma should accelerate faster than 1969 Chevrolet Vega. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mitsubishi Sigma weights approximately 465 kg more than 1969 Chevrolet Vega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1991 Mitsubishi Sigma (251 Nm @ 3000 RPM) has 84 more torque (in Nm) than 1969 Chevrolet Vega. (167 Nm @ 2800 RPM). This means 1991 Mitsubishi Sigma will have an easier job in driving up hills or pulling heavy equipment than 1969 Chevrolet Vega.
Compare all specifications:
| 1969 Chevrolet Vega | 1991 Mitsubishi Sigma | |
| Make | Chevrolet | Mitsubishi |
| Model | Vega | Sigma |
| Year Released | 1969 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2287 cc | 2972 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 81 HP | 176 HP |
| Engine RPM | 4800 RPM | 5500 RPM |
| Torque | 167 Nm | 251 Nm |
| Torque RPM | 2800 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1005 kg | 1470 kg |
| Vehicle Length | 4320 mm | 4760 mm |
| Vehicle Width | 1670 mm | 1780 mm |
| Vehicle Height | 1330 mm | 1440 mm |
| Wheelbase Size | 2480 mm | 2730 mm |
