2002 BMW 330 vs. 2007 BMW Z4
To start off, 2007 BMW Z4 is newer by 5 year(s). Which means there will be less support and parts availability for 2002 BMW 330. In addition, the cost of maintenance, including insurance, on 2002 BMW 330 would be higher. At 2,979 cc (6 cylinders), 2002 BMW 330 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (215 HP @ 6500 RPM) has 14 more horse power than 2002 BMW 330. (201 HP @ 4000 RPM) In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2002 BMW 330. With that said, vehicle weight also plays an important factor in acceleration. 2002 BMW 330 weights approximately 253 kg more than 2007 BMW Z4.
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 330 (410 Nm @ 1500 RPM) has 160 more torque (in Nm) than 2007 BMW Z4. (250 Nm @ 2750 RPM). This means 2002 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4.
Compare all specifications:
| 2002 BMW 330 | 2007 BMW Z4 | |
| Make | BMW | BMW |
| Model | 330 | Z4 |
| Year Released | 2002 | 2007 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 2497 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 201 HP | 215 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 410 Nm | 250 Nm |
| Torque RPM | 1500 RPM | 2750 RPM |
| Engine Bore Size | 84.1 mm | 82 mm |
| Engine Stroke Size | 90 mm | 78.8 mm |
| Engine Compression Ratio | 17.0:1 | 11.0:1 |
| Acceleration 0-100mph | 7.2 seconds | 6.5 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1615 kg | 1362 kg |
| Vehicle Length | 4480 mm | 4100 mm |
| Vehicle Width | 1760 mm | 1310 mm |
| Vehicle Height | 1380 mm | 1790 mm |
| Wheelbase Size | 2790 mm | 2500 mm |
| Fuel Consumption Overall | 6.6 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 63 L | 55 L |
