1986 Beijing BJ 2021 vs. 1991 Mitsubishi Sigma
To start off, 1991 Mitsubishi Sigma is newer by 5 year(s). Which means there will be less support and parts availability for 1986 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 1986 Beijing BJ 2021 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 75 more horse power than 1986 Beijing BJ 2021. (101 HP @ 5000 RPM) In normal driving conditions, 1991 Mitsubishi Sigma should accelerate faster than 1986 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1986 Beijing BJ 2021 weights approximately 10 kg more than 1991 Mitsubishi Sigma.
Let's talk about torque, 1991 Mitsubishi Sigma (251 Nm @ 3000 RPM) has 72 more torque (in Nm) than 1986 Beijing BJ 2021. (179 Nm @ 2800 RPM). This means 1991 Mitsubishi Sigma will have an easier job in driving up hills or pulling heavy equipment than 1986 Beijing BJ 2021.
Compare all specifications:
1986 Beijing BJ 2021 | 1991 Mitsubishi Sigma | |
Make | Beijing | Mitsubishi |
Model | BJ 2021 | Sigma |
Year Released | 1986 | 1991 |
Engine Size | 2466 cc | 2972 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 101 HP | 176 HP |
Engine RPM | 5000 RPM | 5500 RPM |
Torque | 179 Nm | 251 Nm |
Torque RPM | 2800 RPM | 3000 RPM |
Fuel Type | Gasoline | Gasoline |
Vehicle Weight | 1480 kg | 1470 kg |
Vehicle Length | 4290 mm | 4760 mm |
Vehicle Width | 1800 mm | 1780 mm |
Vehicle Height | 1620 mm | 1440 mm |
Wheelbase Size | 2580 mm | 2730 mm |