1953 Buick 40 vs. 1991 Mitsubishi Sigma
To start off, 1991 Mitsubishi Sigma is newer by 38 year(s). Which means there will be less support and parts availability for 1953 Buick 40. In addition, the cost of maintenance, including insurance, on 1953 Buick 40 would be higher. At 4,315 cc (8 cylinders), 1953 Buick 40 is equipped with a bigger engine. In terms of performance, 1991 Mitsubishi Sigma (176 HP @ 5500 RPM) has 53 more horse power than 1953 Buick 40. (123 HP @ 3800 RPM) In normal driving conditions, 1991 Mitsubishi Sigma should accelerate faster than 1953 Buick 40. With that said, vehicle weight also plays an important factor in acceleration. 1953 Buick 40 weights approximately 195 kg more than 1991 Mitsubishi Sigma.
Let's talk about torque, 1953 Buick 40 (304 Nm @ 2200 RPM) has 53 more torque (in Nm) than 1991 Mitsubishi Sigma. (251 Nm @ 3000 RPM). This means 1953 Buick 40 will have an easier job in driving up hills or pulling heavy equipment than 1991 Mitsubishi Sigma.
Compare all specifications:
| 1953 Buick 40 | 1991 Mitsubishi Sigma | |
| Make | Buick | Mitsubishi |
| Model | 40 | Sigma |
| Year Released | 1953 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 4315 cc | 2972 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 123 HP | 176 HP |
| Engine RPM | 3800 RPM | 5500 RPM |
| Torque | 304 Nm | 251 Nm |
| Torque RPM | 2200 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1665 kg | 1470 kg |
| Vehicle Width | 1950 mm | 1780 mm |
| Wheelbase Size | 3090 mm | 2730 mm |
