2008 Audi A6 vs. 1999 BMW Z3
To start off, 2008 Audi A6 is newer by 9 year(s). Which means there will be less support and parts availability for 1999 BMW Z3. In addition, the cost of maintenance, including insurance, on 1999 BMW Z3 would be higher. At 3,201 cc (6 cylinders), 1999 BMW Z3 is equipped with a bigger engine. In terms of performance, 1999 BMW Z3 (240 HP @ 7400 RPM) has 9 more horse power than 2008 Audi A6. (231 HP @ 4000 RPM) In normal driving conditions, 1999 BMW Z3 should accelerate faster than 2008 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A6 weights approximately 370 kg more than 1999 BMW Z3.
Because 2008 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1999 BMW Z3. In wet, icy, snow, or gravel driving conditions, 2008 Audi A6 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, 2008 Audi A6 (450 Nm) has 130 more torque (in Nm) than 1999 BMW Z3. (320 Nm). This means 2008 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1999 BMW Z3.
Compare all specifications:
| 2008 Audi A6 | 1999 BMW Z3 | |
| Make | Audi | BMW |
| Model | A6 | Z3 |
| Year Released | 2008 | 1999 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 3201 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 231 HP | 240 HP |
| Engine RPM | 4000 RPM | 7400 RPM |
| Torque | 450 Nm | 320 Nm |
| Engine Compression Ratio | 17.0:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1765 kg | 1395 kg |
| Vehicle Length | 4940 mm | 4030 mm |
| Vehicle Width | 1860 mm | 1750 mm |
| Vehicle Height | 1470 mm | 1310 mm |
| Wheelbase Size | 2850 mm | 2450 mm |
