2004 BMW X3 vs. 2001 BMW Z3
To start off, 2004 BMW X3 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 2,491 cc (6 cylinders), 2004 BMW X3 is equipped with a bigger engine. In terms of performance, 2001 BMW Z3 (190 HP @ 6000 RPM) has 6 more horse power than 2004 BMW X3. (184 HP @ 7400 RPM) In normal driving conditions, 2001 BMW Z3 should accelerate faster than 2004 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW X3 weights approximately 503 kg more than 2001 BMW Z3.
Because 2004 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2001 BMW Z3. In wet, icy, snow, or gravel driving conditions, 2004 BMW X3 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, both vehicles can yield 237 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 BMW X3 | 2001 BMW Z3 | |
| Make | BMW | BMW |
| Model | X3 | Z3 |
| Year Released | 2004 | 2001 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2491 cc | 2489 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 184 HP | 190 HP |
| Engine RPM | 7400 RPM | 6000 RPM |
| Torque | 237 Nm | 237 Nm |
| Engine Bore Size | 84 mm | 84 mm |
| Engine Stroke Size | 75 mm | 74.9 mm |
| Engine Compression Ratio | 10.5:1 | 10.5:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1818 kg | 1315 kg |
| Vehicle Length | 4570 mm | 4060 mm |
| Vehicle Width | 1860 mm | 1750 mm |
| Vehicle Height | 1680 mm | 1300 mm |
| Wheelbase Size | 2890 mm | 2450 mm |
| Fuel Tank Capacity | 67 L | 51 L |
