1998 Audi A4 vs. 2008 BMW Z4
To start off, 2008 BMW Z4 is newer by 10 year(s). Which means there will be less support and parts availability for 1998 Audi A4. In addition, the cost of maintenance, including insurance, on 1998 Audi A4 would be higher. At 2,994 cc (6 cylinders), 2008 BMW Z4 is equipped with a bigger engine. In terms of performance, 2008 BMW Z4 (215 HP @ 6250 RPM) has 67 more horse power than 1998 Audi A4. (148 HP @ 4000 RPM) In normal driving conditions, 2008 BMW Z4 should accelerate faster than 1998 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1998 Audi A4 weights approximately 185 kg more than 2008 BMW Z4.
Because 2008 BMW Z4 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2008 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 1998 Audi A4, being front wheel drive (FWD), will offer much better control with better grip. 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, 1998 Audi A4 (310 Nm @ 1500 RPM) has 59 more torque (in Nm) than 2008 BMW Z4. (251 Nm @ 2750 RPM). This means 1998 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW Z4.
Compare all specifications:
1998 Audi A4 | 2008 BMW Z4 | |
Make | Audi | BMW |
Model | A4 | Z4 |
Year Released | 1998 | 2008 |
Body Type | Station Wagon | Convertible |
Engine Position | Front | Front |
Engine Size | 2495 cc | 2994 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 148 HP | 215 HP |
Engine RPM | 4000 RPM | 6250 RPM |
Torque | 310 Nm | 251 Nm |
Torque RPM | 1500 RPM | 2750 RPM |
Engine Bore Size | 78.3 mm | 85.1 mm |
Engine Stroke Size | 86.4 mm | 88.1 mm |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1580 kg | 1395 kg |
Vehicle Length | 4480 mm | 4100 mm |
Vehicle Width | 1740 mm | 1790 mm |
Vehicle Height | 1420 mm | 1300 mm |
Wheelbase Size | 2610 mm | 2500 mm |
Fuel Tank Capacity | 60 L | 55 L |