2000 BMW Z3 vs. 2004 Audi A4
To start off, 2004 Audi A4 is newer by 4 year(s). Which means there will be less support and parts availability for 2000 BMW Z3. In addition, the cost of maintenance, including insurance, on 2000 BMW Z3 would be higher. At 2,976 cc (6 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (218 HP @ 6300 RPM) has 33 more horse power than 2000 BMW Z3. (185 HP @ 6000 RPM) In normal driving conditions, 2004 Audi A4 should accelerate faster than 2000 BMW Z3. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 365 kg more than 2000 BMW Z3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2000 BMW Z3. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Audi A4 (300 Nm @ 3200 RPM) has 63 more torque (in Nm) than 2000 BMW Z3. (237 Nm @ 3500 RPM). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2000 BMW Z3.
Compare all specifications:
| 2000 BMW Z3 | 2004 Audi A4 | |
| Make | BMW | Audi |
| Model | Z3 | A4 |
| Year Released | 2000 | 2004 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2488 cc | 2976 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 185 HP | 218 HP |
| Engine RPM | 6000 RPM | 6300 RPM |
| Torque | 237 Nm | 300 Nm |
| Torque RPM | 3500 RPM | 3200 RPM |
| Engine Bore Size | 84 mm | 82.5 mm |
| Engine Stroke Size | 74.9 mm | 92.8 mm |
| Engine Compression Ratio | 10.5:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 206 km/hour | 241 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1355 kg | 1720 kg |
| Vehicle Length | 4060 mm | 4580 mm |
| Vehicle Width | 1750 mm | 1780 mm |
| Vehicle Height | 1300 mm | 1400 mm |
| Wheelbase Size | 2450 mm | 2660 mm |
| Fuel Tank Capacity | 51 L | 66 L |
