2007 Audi S4 vs. 1999 Beijing BJ 2021
To start off, 2007 Audi S4 is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 1999 Beijing BJ 2021 would be higher. At 4,163 cc (8 cylinders), 2007 Audi S4 is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (340 HP @ 6800 RPM) has 228 more horse power than 1999 Beijing BJ 2021. (112 HP @ 4800 RPM). In normal driving conditions, 2007 Audi S4 should accelerate faster than 1999 Beijing BJ 2021.
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, 2007 Audi S4 (410 Nm @ 3500 RPM) has 230 more torque (in Nm) than 1999 Beijing BJ 2021. (180 Nm @ 3200 RPM). This means 2007 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1999 Beijing BJ 2021. 2007 Audi S4 has automatic transmission and 1999 Beijing BJ 2021 has manual transmission. 1999 Beijing BJ 2021 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi S4 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Audi S4 | 1999 Beijing BJ 2021 | |
Make | Audi | Beijing |
Model | S4 | BJ 2021 |
Year Released | 2007 | 1999 |
Engine Size | 4163 cc | 2466 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 340 HP | 112 HP |
Engine RPM | 6800 RPM | 4800 RPM |
Torque | 410 Nm | 180 Nm |
Torque RPM | 3500 RPM | 3200 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Manual |
Vehicle Weight | 1510 kg | 1510 kg |
Vehicle Length | 4590 mm | 4330 mm |
Vehicle Width | 1790 mm | 1800 mm |
Vehicle Height | 1420 mm | 1770 mm |
Wheelbase Size | 2660 mm | 2680 mm |