1990 Beijing BJ 2021 vs. 2009 BMW 750
To start off, 2009 BMW 750 is newer by 19 year(s). Which means there will be less support and parts availability for 1990 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 1990 Beijing BJ 2021 would be higher. At 4,799 cc (8 cylinders), 2009 BMW 750 is equipped with a bigger engine. In terms of performance, 2009 BMW 750 (362 HP @ 6300 RPM) has 261 more horse power than 1990 Beijing BJ 2021. (101 HP @ 5000 RPM) In normal driving conditions, 2009 BMW 750 should accelerate faster than 1990 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 750 weights approximately 470 kg more than 1990 Beijing BJ 2021. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 750. In wet, icy, snow, or gravel driving conditions, 1990 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 BMW 750 (491 Nm @ 3400 RPM) has 312 more torque (in Nm) than 1990 Beijing BJ 2021. (179 Nm @ 2800 RPM). This means 2009 BMW 750 will have an easier job in driving up hills or pulling heavy equipment than 1990 Beijing BJ 2021. 2009 BMW 750 has automatic transmission and 1990 Beijing BJ 2021 has manual transmission. 1990 Beijing BJ 2021 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW 750 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Beijing BJ 2021 | 2009 BMW 750 | |
| Make | Beijing | BMW |
| Model | BJ 2021 | 750 |
| Year Released | 1990 | 2009 |
| Engine Size | 2466 cc | 4799 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 101 HP | 362 HP |
| Engine RPM | 5000 RPM | 6300 RPM |
| Torque | 179 Nm | 491 Nm |
| Torque RPM | 2800 RPM | 3400 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1480 kg | 1950 kg |
| Vehicle Length | 4290 mm | 5190 mm |
| Vehicle Width | 1800 mm | 1910 mm |
| Vehicle Height | 1620 mm | 1490 mm |
| Wheelbase Size | 2580 mm | 3130 mm |
