1987 Beijing BJ 2021 vs. 1974 Rover 3.5
To start off, 1987 Beijing BJ 2021 is newer by 13 year(s). Which means there will be less support and parts availability for 1974 Rover 3.5. In addition, the cost of maintenance, including insurance, on 1974 Rover 3.5 would be higher. At 3,532 cc (8 cylinders), 1974 Rover 3.5 is equipped with a bigger engine. In terms of performance, 1974 Rover 3.5 (149 HP @ 5000 RPM) has 48 more horse power than 1987 Beijing BJ 2021. (101 HP @ 5000 RPM) In normal driving conditions, 1974 Rover 3.5 should accelerate faster than 1987 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1974 Rover 3.5 weights approximately 158 kg more than 1987 Beijing BJ 2021. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1974 Rover 3.5. In wet, icy, snow, or gravel driving conditions, 1987 Beijing BJ 2021 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1974 Rover 3.5 (276 Nm @ 2600 RPM) has 97 more torque (in Nm) than 1987 Beijing BJ 2021. (179 Nm @ 2800 RPM). This means 1974 Rover 3.5 will have an easier job in driving up hills or pulling heavy equipment than 1987 Beijing BJ 2021. 1974 Rover 3.5 has automatic transmission and 1987 Beijing BJ 2021 has manual transmission. 1987 Beijing BJ 2021 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1974 Rover 3.5 will be easier to drive especially in heavy traffic.
Compare all specifications:
1987 Beijing BJ 2021 | 1974 Rover 3.5 | |
Make | Beijing | Rover |
Model | BJ 2021 | 3.5 |
Year Released | 1987 | 1974 |
Engine Size | 2466 cc | 3532 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | in-line |
Horse Power | 101 HP | 149 HP |
Engine RPM | 5000 RPM | 5000 RPM |
Torque | 179 Nm | 276 Nm |
Torque RPM | 2800 RPM | 2600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
Vehicle Weight | 1480 kg | 1638 kg |
Vehicle Length | 4290 mm | 4750 mm |
Vehicle Width | 1800 mm | 1790 mm |
Vehicle Height | 1620 mm | 1550 mm |
Wheelbase Size | 2580 mm | 2820 mm |