2004 Audi A4 vs. 2001 BMW Z3
To start off, 2004 Audi A4 is newer by 3 year(s). Which means there will be less support and parts availability for 2001 BMW Z3. In addition, the cost of maintenance, including insurance, on 2001 BMW Z3 would be higher. At 2,981 cc (6 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2001 BMW Z3 (227 HP @ 5900 RPM) has 10 more horse power than 2004 Audi A4. (217 HP @ 4000 RPM) In normal driving conditions, 2001 BMW Z3 should accelerate faster than 2004 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 370 kg more than 2001 BMW Z3.
Because 2001 BMW Z3 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 2001 BMW Z3. However, in wet, icy, snow, or gravel driving conditions, 2004 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, both vehicles can yield 300 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2004 Audi A4 | 2001 BMW Z3 | |
| Make | Audi | BMW |
| Model | A4 | Z3 |
| Year Released | 2004 | 2001 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2981 cc | 2926 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 217 HP | 227 HP |
| Engine RPM | 4000 RPM | 5900 RPM |
| Torque | 300 Nm | 300 Nm |
| Engine Bore Size | 83 mm | 84.1 mm |
| Engine Stroke Size | 93 mm | 89.6 mm |
| Engine Compression Ratio | 10.1:1 | 10.2:1 |
| Drive Type | Front | Rear |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1730 kg | 1360 kg |
| Vehicle Length | 4580 mm | 4060 mm |
| Vehicle Width | 1780 mm | 1750 mm |
| Vehicle Height | 1400 mm | 1300 mm |
| Wheelbase Size | 2660 mm | 2450 mm |
| Fuel Tank Capacity | 70 L | 51 L |
