1986 Beijing BJ 2021 vs. 2012 Audi S5
To start off, 2012 Audi S5 is newer by 26 year(s). Which means there will be less support and parts availability for 1986 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 1986 Beijing BJ 2021 would be higher. At 4,200 cc (8 cylinders), 2012 Audi S5 is equipped with a bigger engine. In terms of performance, 2012 Audi S5 (354 HP @ 5500 RPM) has 253 more horse power than 1986 Beijing BJ 2021. (101 HP @ 5000 RPM) In normal driving conditions, 2012 Audi S5 should accelerate faster than 1986 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2012 Audi S5 weights approximately 270 kg more than 1986 Beijing BJ 2021. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2012 Audi S5 (440 Nm @ 3500 RPM) has 261 more torque (in Nm) than 1986 Beijing BJ 2021. (179 Nm @ 2800 RPM). This means 2012 Audi S5 will have an easier job in driving up hills or pulling heavy equipment than 1986 Beijing BJ 2021.
Compare all specifications:
| 1986 Beijing BJ 2021 | 2012 Audi S5 | |
| Make | Beijing | Audi |
| Model | BJ 2021 | S5 |
| Year Released | 1986 | 2012 |
| Engine Size | 2466 cc | 4200 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 101 HP | 354 HP |
| Engine RPM | 5000 RPM | 5500 RPM |
| Torque | 179 Nm | 440 Nm |
| Torque RPM | 2800 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1480 kg | 1750 kg |
| Vehicle Length | 4290 mm | 4623 mm |
| Vehicle Width | 1800 mm | 1852 mm |
| Vehicle Height | 1620 mm | 1382 mm |
| Wheelbase Size | 2580 mm | 2751 mm |
