1993 Beijing BJ 2021 vs. 2002 Opel Concept M
To start off, 2002 Opel Concept M is newer by 9 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, 1993 Beijing BJ 2021 (190 HP @ 4750 RPM) has 42 more horse power than 2002 Opel Concept M. (148 HP @ 4400 RPM). In normal driving conditions, 1993 Beijing BJ 2021 should accelerate faster than 2002 Opel Concept M. With that said, vehicle weight also plays an important factor in acceleration. 1993 Beijing BJ 2021 weights approximately 222 kg more than 2002 Opel Concept M. 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 2002 Opel Concept M. 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 100 more torque (in Nm) than 2002 Opel Concept M. (205 Nm @ 1980 RPM). This means 1993 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Concept M.
Compare all specifications:
| 1993 Beijing BJ 2021 | 2002 Opel Concept M | |
| Make | Beijing | Opel |
| Model | BJ 2021 | Concept M |
| Year Released | 1993 | 2002 |
| Engine Size | 3962 cc | 1599 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 190 HP | 148 HP |
| Engine RPM | 4750 RPM | 4400 RPM |
| Torque | 305 Nm | 205 Nm |
| Torque RPM | 4000 RPM | 1980 RPM |
| Drive Type | 4WD | Front |
| Vehicle Weight | 1520 kg | 1298 kg |
| Vehicle Length | 4290 mm | 4060 mm |
| Vehicle Width | 1800 mm | 1790 mm |
| Vehicle Height | 1620 mm | 1630 mm |
| Wheelbase Size | 2580 mm | 2640 mm |
