2002 Beijing BJ 2021 vs. 2010 Chevrolet Impala
To start off, 2010 Chevrolet Impala is newer by 8 year(s). Which means there will be less support and parts availability for 2002 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 2002 Beijing BJ 2021 would be higher. At 3,500 cc (6 cylinders), 2010 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2010 Chevrolet Impala (211 HP @ 5800 RPM) has 100 more horse power than 2002 Beijing BJ 2021. (111 HP @ 4800 RPM) In normal driving conditions, 2010 Chevrolet Impala should accelerate faster than 2002 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2010 Chevrolet Impala weights approximately 101 kg more than 2002 Beijing BJ 2021. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 2010 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2002 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, 2010 Chevrolet Impala (293 Nm @ 4000 RPM) has 113 more torque (in Nm) than 2002 Beijing BJ 2021. (180 Nm @ 3200 RPM). This means 2010 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 2002 Beijing BJ 2021. 2010 Chevrolet Impala has automatic transmission and 2002 Beijing BJ 2021 has manual transmission. 2002 Beijing BJ 2021 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Chevrolet Impala will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Beijing BJ 2021 | 2010 Chevrolet Impala | |
| Make | Beijing | Chevrolet |
| Model | BJ 2021 | Impala |
| Year Released | 2002 | 2010 |
| Engine Size | 2466 cc | 3500 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 111 HP | 211 HP |
| Engine RPM | 4800 RPM | 5800 RPM |
| Torque | 180 Nm | 293 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1512 kg | 1613 kg |
| Vehicle Length | 4330 mm | 5090 mm |
| Vehicle Width | 1800 mm | 1852 mm |
| Vehicle Height | 1770 mm | 1491 mm |
| Wheelbase Size | 2680 mm | 2807 mm |
