2008 Audi S4 vs. 1993 Beijing BJ 2021
To start off, 2008 Audi S4 is newer by 15 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 4,124 cc (8 cylinders), 2008 Audi S4 is equipped with a bigger engine. In terms of performance, 2008 Audi S4 (456 HP @ 6800 RPM) has 356 more horse power than 1993 Beijing BJ 2021. (100 HP @ 5000 RPM). In normal driving conditions, 2008 Audi S4 should accelerate faster than 1993 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi S4 weights approximately 415 kg more than 1993 Beijing BJ 2021. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2008 Audi S4 (302 Nm @ 3500 RPM) has 122 more torque (in Nm) than 1993 Beijing BJ 2021. (180 Nm @ 2800 RPM). This means 2008 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1993 Beijing BJ 2021. 2008 Audi S4 has automatic transmission and 1993 Beijing BJ 2021 has manual transmission. 1993 Beijing BJ 2021 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi S4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi S4 | 1993 Beijing BJ 2021 | |
| Make | Audi | Beijing |
| Model | S4 | BJ 2021 |
| Year Released | 2008 | 1993 |
| Engine Size | 4124 cc | 2466 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 456 HP | 100 HP |
| Engine RPM | 6800 RPM | 5000 RPM |
| Torque | 302 Nm | 180 Nm |
| Torque RPM | 3500 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1895 kg | 1480 kg |
| Vehicle Length | 4580 mm | 4290 mm |
| Vehicle Width | 1400 mm | 1800 mm |
| Vehicle Height | 1400 mm | 1620 mm |
| Wheelbase Size | 2660 mm | 2580 mm |
