1993 Beijing BJ 2021 vs. 2009 BMW 730
To start off, 2009 BMW 730 is newer by 16 year(s). Which means there will be less support and parts availability for 1993 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 1993 Beijing BJ 2021 would be higher. At 3,962 cc (6 cylinders), 1993 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 2009 BMW 730 (254 HP @ 6600 RPM) has 64 more horse power than 1993 Beijing BJ 2021. (190 HP @ 4750 RPM) In normal driving conditions, 2009 BMW 730 should accelerate faster than 1993 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 730 weights approximately 300 kg more than 1993 Beijing BJ 2021. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1993 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 730. In wet, icy, snow, or gravel driving conditions, 1993 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, 1993 Beijing BJ 2021 (305 Nm @ 4000 RPM) has 5 more torque (in Nm) than 2009 BMW 730. (300 Nm @ 2500 RPM). This means 1993 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 730. 2009 BMW 730 has automatic transmission and 1993 Beijing BJ 2021 has manual transmission. 1993 Beijing BJ 2021 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW 730 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1993 Beijing BJ 2021 | 2009 BMW 730 | |
| Make | Beijing | BMW |
| Model | BJ 2021 | 730 |
| Year Released | 1993 | 2009 |
| Engine Size | 3962 cc | 2996 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 190 HP | 254 HP |
| Engine RPM | 4750 RPM | 6600 RPM |
| Torque | 305 Nm | 300 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1520 kg | 1820 kg |
| Vehicle Length | 4290 mm | 5180 mm |
| Vehicle Width | 1800 mm | 1910 mm |
| Vehicle Height | 1620 mm | 1500 mm |
| Wheelbase Size | 2580 mm | 3140 mm |
