2002 BMW Z4 vs. 2002 BMW Z3
To start off, both 2002 BMW Z4 and 2002 BMW Z3 were released in the same year (2002). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,494 cc (6 cylinders), 2002 BMW Z4 is equipped with a bigger engine. In terms of performance, 2002 BMW Z4 (193 HP @ 6000 RPM) has 8 more horse power than 2002 BMW Z3. (185 HP @ 6000 RPM). In normal driving conditions, 2002 BMW Z4 should accelerate faster than 2002 BMW Z3. With that said, vehicle weight also plays an important factor in acceleration. 2002 BMW Z4 weights approximately 10 kg more than 2002 BMW Z3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2002 BMW Z4 (245 Nm @ 3500 RPM) has 8 more torque (in Nm) than 2002 BMW Z3. (237 Nm @ 3500 RPM). This means 2002 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2002 BMW Z3.
Compare all specifications:
| 2002 BMW Z4 | 2002 BMW Z3 | |
| Make | BMW | BMW |
| Model | Z4 | Z3 |
| Year Released | 2002 | 2002 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 2488 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 193 HP | 185 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 245 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 |
| Top Speed | 227 km/hour | 206 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1365 kg | 1355 kg |
| Vehicle Length | 4100 mm | 4060 mm |
| Vehicle Width | 1790 mm | 1750 mm |
| Vehicle Height | 1310 mm | 1300 mm |
| Wheelbase Size | 2450 mm | 2450 mm |
| Fuel Tank Capacity | 55 L | 51 L |
