1998 Beijing BJ 2021 vs. 1987 Ford Sierra
To start off, 1998 Beijing BJ 2021 is newer by 11 year(s). Which means there will be less support and parts availability for 1987 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1987 Ford Sierra would be higher. At 3,962 cc (6 cylinders), 1998 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 1998 Beijing BJ 2021 (172 HP @ 4500 RPM) has 83 more horse power than 1987 Ford Sierra. (89 HP @ 5400 RPM). In normal driving conditions, 1998 Beijing BJ 2021 should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1998 Beijing BJ 2021 weights approximately 530 kg more than 1987 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1998 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 1998 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, 1998 Beijing BJ 2021 (297 Nm @ 2600 RPM) has 157 more torque (in Nm) than 1987 Ford Sierra. (140 Nm @ 3500 RPM). This means 1998 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra. 1998 Beijing BJ 2021 has automatic transmission and 1987 Ford Sierra has manual transmission. 1987 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Beijing BJ 2021 will be easier to drive especially in heavy traffic.
Compare all specifications:
1998 Beijing BJ 2021 | 1987 Ford Sierra | |
Make | Beijing | Ford |
Model | BJ 2021 | Sierra |
Year Released | 1998 | 1987 |
Engine Size | 3962 cc | 1796 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 172 HP | 89 HP |
Engine RPM | 4500 RPM | 5400 RPM |
Torque | 297 Nm | 140 Nm |
Torque RPM | 2600 RPM | 3500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Vehicle Weight | 1620 kg | 1090 kg |
Vehicle Length | 4330 mm | 4430 mm |
Vehicle Width | 1800 mm | 1700 mm |
Vehicle Height | 1770 mm | 1370 mm |
Wheelbase Size | 2680 mm | 2620 mm |