1997 Audi A4 vs. 2008 BMW Z4
To start off, 2008 BMW Z4 is newer by 11 year(s). Which means there will be less support and parts availability for 1997 Audi A4. In addition, the cost of maintenance, including insurance, on 1997 Audi A4 would be higher. At 3,248 cc (6 cylinders), 2008 BMW Z4 is equipped with a bigger engine. In terms of performance, 2008 BMW Z4 (338 HP) has 178 more horse power than 1997 Audi A4. (160 HP) In normal driving conditions, 2008 BMW Z4 should accelerate faster than 1997 Audi A4.
Because 1997 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW Z4. In wet, icy, snow, or gravel driving conditions, 1997 Audi A4 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 BMW Z4 (365 Nm) has 134 more torque (in Nm) than 1997 Audi A4. (231 Nm). This means 2008 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1997 Audi A4.
Compare all specifications:
| 1997 Audi A4 | 2008 BMW Z4 | |
| Make | Audi | BMW |
| Model | A4 | Z4 |
| Year Released | 1997 | 2008 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 3248 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 160 HP | 338 HP |
| Torque | 231 Nm | 365 Nm |
| Engine Compression Ratio | 10.5:1 | 11.5:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4480 mm | 4120 mm |
| Vehicle Width | 1740 mm | 1790 mm |
| Vehicle Height | 1740 mm | 1310 mm |
| Wheelbase Size | 2610 mm | 2500 mm |
