2002 BMW Z4 vs. 2008 BMW 530
To start off, 2008 BMW 530 is newer by 6 year(s). Which means there will be less support and parts availability for 2002 BMW Z4. In addition, the cost of maintenance, including insurance, on 2002 BMW Z4 would be higher. Both 2002 BMW Z4 and 2008 BMW 530 are equipped with a 2,996 cc engine. In terms of performance, 2008 BMW 530 (254 HP @ 6600 RPM) has 27 more horse power than 2002 BMW Z4. (227 HP @ 5900 RPM) In normal driving conditions, 2008 BMW 530 should accelerate faster than 2002 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 530 weights approximately 129 kg more than 2002 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 BMW 530 is four wheel drive (4WD), it will have significant more traction and grip than 2002 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2008 BMW 530 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 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. 2002 BMW Z4 has automatic transmission and 2008 BMW 530 has manual transmission. 2008 BMW 530 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 BMW Z4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 BMW Z4 | 2008 BMW 530 | |
| Make | BMW | BMW |
| Model | Z4 | 530 |
| Year Released | 2002 | 2008 |
| Body Type | Convertible | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 2996 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 227 HP | 254 HP |
| Engine RPM | 5900 RPM | 6600 RPM |
| Torque | 300 Nm | 300 Nm |
| Torque RPM | 3500 RPM | 2500 RPM |
| Engine Compression Ratio | 10.2:1 | 10.7:1 |
| Top Speed | 244 km/hour | 250 km/hour |
| Acceleration 0-100mph | 6.2 seconds | 7 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1386 kg | 1515 kg |
| Vehicle Length | 4100 mm | 4850 mm |
| Vehicle Width | 1790 mm | 1850 mm |
| Vehicle Height | 1310 mm | 1500 mm |
| Wheelbase Size | 2500 mm | 2840 mm |
| Fuel Consumption Overall | 9.5 L/100km | 10.1 L/100km |
| Fuel Tank Capacity | 55 L | 70 L |
