2004 Beijing BJ 2020 vs. 2007 Chevrolet Lumina
To start off, 2007 Chevrolet Lumina is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Beijing BJ 2020. In addition, the cost of maintenance, including insurance, on 2004 Beijing BJ 2020 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 249 more horse power than 2004 Beijing BJ 2020. (86 HP @ 3800 RPM) In normal driving conditions, 2007 Chevrolet Lumina should accelerate faster than 2004 Beijing BJ 2020. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Lumina weights approximately 39 kg more than 2004 Beijing BJ 2020. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Beijing BJ 2020 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, 2004 Beijing BJ 2020 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 (470 Nm @ 4000 RPM) has 297 more torque (in Nm) than 2004 Beijing BJ 2020. (173 Nm @ 3000 RPM). This means 2007 Chevrolet Lumina will have an easier job in driving up hills or pulling heavy equipment than 2004 Beijing BJ 2020. 2007 Chevrolet Lumina has automatic transmission and 2004 Beijing BJ 2020 has manual transmission. 2004 Beijing BJ 2020 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:
| 2004 Beijing BJ 2020 | 2007 Chevrolet Lumina | |
| Make | Beijing | Chevrolet |
| Model | BJ 2020 | Lumina |
| Year Released | 2004 | 2007 |
| Engine Size | 2445 cc | 5667 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 86 HP | 335 HP |
| Engine RPM | 3800 RPM | 5600 RPM |
| Torque | 173 Nm | 470 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1580 kg | 1619 kg |
| Vehicle Length | 4020 mm | 5060 mm |
| Vehicle Width | 1780 mm | 1850 mm |
| Vehicle Height | 1950 mm | 1480 mm |
| Wheelbase Size | 2310 mm | 2940 mm |
