2006 BMW 325 vs. 2001 BMW Z3
To start off, 2006 BMW 325 is newer by 5 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), 2006 BMW 325 is equipped with a bigger engine. In terms of performance, 2001 BMW Z3 (185 HP @ 6000 RPM) has 1 more horse power than 2006 BMW 325. (184 HP @ 6000 RPM) In normal driving conditions, 2001 BMW Z3 should accelerate faster than 2006 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 325 weights approximately 260 kg more than 2001 BMW Z3.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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:
| 2006 BMW 325 | 2001 BMW Z3 | |
| Make | BMW | BMW |
| Model | 325 | Z3 |
| Year Released | 2006 | 2001 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2491 cc | 2488 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 184 HP | 185 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 237 Nm | 237 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| 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 | Rear | Rear |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1615 kg | 1355 kg |
| Vehicle Length | 4490 mm | 4060 mm |
| Vehicle Width | 1760 mm | 1750 mm |
| Vehicle Height | 1380 mm | 1300 mm |
| Wheelbase Size | 2730 mm | 2450 mm |
| Fuel Tank Capacity | 63 L | 51 L |
