2005 Audi S4 vs. 1998 BMW Z3
To start off, 2005 Audi S4 is newer by 7 year(s). Which means there will be less support and parts availability for 1998 BMW Z3. In addition, the cost of maintenance, including insurance, on 1998 BMW Z3 would be higher. At 4,163 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (339 HP @ 7000 RPM) has 148 more horse power than 1998 BMW Z3. (191 HP @ 5300 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1998 BMW Z3. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 335 kg more than 1998 BMW Z3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1998 BMW Z3. In wet, icy, snow, or gravel driving conditions, 2005 Audi S4 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, 2005 Audi S4 (410 Nm @ 3500 RPM) has 130 more torque (in Nm) than 1998 BMW Z3. (280 Nm @ 3950 RPM). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1998 BMW Z3.
Compare all specifications:
2005 Audi S4 | 1998 BMW Z3 | |
Make | Audi | BMW |
Model | S4 | Z3 |
Year Released | 2005 | 1998 |
Body Type | Station Wagon | Coupe |
Engine Position | Front | Front |
Engine Size | 4163 cc | 2793 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 339 HP | 191 HP |
Engine RPM | 7000 RPM | 5300 RPM |
Torque | 410 Nm | 280 Nm |
Torque RPM | 3500 RPM | 3950 RPM |
Engine Bore Size | 84.6 mm | 84.1 mm |
Engine Stroke Size | 92.8 mm | 84.1 mm |
Fuel Type | Gasoline - Premium | 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 | 1795 kg | 1460 kg |
Vehicle Length | 4580 mm | 4030 mm |
Vehicle Width | 1790 mm | 1750 mm |
Vehicle Height | 1450 mm | 1310 mm |
Wheelbase Size | 2660 mm | 2450 mm |