2009 Alpina B5 vs. 1998 Beijing BJ 2021
To start off, 2009 Alpina B5 is newer by 11 year(s). Which means there will be less support and parts availability for 1998 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 1998 Beijing BJ 2021 would be higher. At 4,397 cc (8 cylinders), 2009 Alpina B5 is equipped with a bigger engine. In terms of performance, 2009 Alpina B5 (493 HP @ 5500 RPM) has 393 more horse power than 1998 Beijing BJ 2021. (100 HP @ 5000 RPM). In normal driving conditions, 2009 Alpina B5 should accelerate faster than 1998 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alpina B5 weights approximately 330 kg more than 1998 Beijing BJ 2021. 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 2009 Alpina B5. 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, 2009 Alpina B5 (700 Nm @ 4250 RPM) has 521 more torque (in Nm) than 1998 Beijing BJ 2021. (179 Nm @ 2800 RPM). This means 2009 Alpina B5 will have an easier job in driving up hills or pulling heavy equipment than 1998 Beijing BJ 2021. 2009 Alpina B5 has automatic transmission and 1998 Beijing BJ 2021 has manual transmission. 1998 Beijing BJ 2021 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Alpina B5 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Alpina B5 | 1998 Beijing BJ 2021 | |
Make | Alpina | Beijing |
Model | B5 | BJ 2021 |
Year Released | 2009 | 1998 |
Engine Size | 4397 cc | 2466 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 493 HP | 100 HP |
Engine RPM | 5500 RPM | 5000 RPM |
Torque | 700 Nm | 179 Nm |
Torque RPM | 4250 RPM | 2800 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Manual |
Vehicle Weight | 1810 kg | 1480 kg |
Vehicle Length | 4850 mm | 4290 mm |
Vehicle Width | 1850 mm | 1800 mm |
Vehicle Height | 1500 mm | 1620 mm |
Wheelbase Size | 2890 mm | 2580 mm |