1998 Beijing BJ 2021 vs. 2007 Chevrolet Lumina
To start off, 2007 Chevrolet Lumina is newer by 9 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 5,667 cc (8 cylinders), 2007 Chevrolet Lumina is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Lumina (335 HP @ 5600 RPM) has 224 more horse power than 1998 Beijing BJ 2021. (111 HP @ 4800 RPM) In normal driving conditions, 2007 Chevrolet Lumina should accelerate faster than 1998 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Lumina weights approximately 144 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 2007 Chevrolet Lumina. 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, 2007 Chevrolet Lumina (471 Nm @ 4000 RPM) has 291 more torque (in Nm) than 1998 Beijing BJ 2021. (180 Nm @ 3200 RPM). This means 2007 Chevrolet Lumina will have an easier job in driving up hills or pulling heavy equipment than 1998 Beijing BJ 2021. 2007 Chevrolet Lumina 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. 2007 Chevrolet Lumina will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Beijing BJ 2021 | 2007 Chevrolet Lumina | |
| Make | Beijing | Chevrolet |
| Model | BJ 2021 | Lumina |
| Year Released | 1998 | 2007 |
| Engine Size | 2465 cc | 5667 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 111 HP | 335 HP |
| Engine RPM | 4800 RPM | 5600 RPM |
| Torque | 180 Nm | 471 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1510 kg | 1654 kg |
| Vehicle Length | 4330 mm | 4880 mm |
| Vehicle Width | 1800 mm | 1850 mm |
| Vehicle Height | 1770 mm | 1450 mm |
| Wheelbase Size | 2680 mm | 2940 mm |
