1987 Beijing BJ 2021 vs. 1975 Renault 15
To start off, 1987 Beijing BJ 2021 is newer by 12 year(s). Which means there will be less support and parts availability for 1975 Renault 15. In addition, the cost of maintenance, including insurance, on 1975 Renault 15 would be higher. At 2,466 cc (4 cylinders), 1987 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 1987 Beijing BJ 2021 (101 HP @ 5000 RPM) has 42 more horse power than 1975 Renault 15. (59 HP @ 5500 RPM). In normal driving conditions, 1987 Beijing BJ 2021 should accelerate faster than 1975 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 1987 Beijing BJ 2021 weights approximately 515 kg more than 1975 Renault 15. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1987 Beijing BJ 2021 (179 Nm @ 2800 RPM) has 80 more torque (in Nm) than 1975 Renault 15. (99 Nm @ 3500 RPM). This means 1987 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1975 Renault 15.
Compare all specifications:
1987 Beijing BJ 2021 | 1975 Renault 15 | |
Make | Beijing | Renault |
Model | BJ 2021 | 15 |
Year Released | 1987 | 1975 |
Engine Size | 2466 cc | 1289 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 101 HP | 59 HP |
Engine RPM | 5000 RPM | 5500 RPM |
Torque | 179 Nm | 99 Nm |
Torque RPM | 2800 RPM | 3500 RPM |
Fuel Type | Gasoline | Gasoline |
Vehicle Weight | 1480 kg | 965 kg |
Vehicle Length | 4290 mm | 4270 mm |
Vehicle Width | 1800 mm | 1640 mm |
Vehicle Height | 1620 mm | 1320 mm |
Wheelbase Size | 2580 mm | 2440 mm |