2007 BMW Z4 vs. 2003 Nissan Primera
To start off, 2007 BMW Z4 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Nissan Primera. In addition, the cost of maintenance, including insurance, on 2003 Nissan Primera would be higher. At 2,171 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (168 HP @ 6250 RPM) has 56 more horse power than 2003 Nissan Primera. (112 HP @ 5600 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2003 Nissan Primera. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Z4 weights approximately 53 kg more than 2003 Nissan Primera. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW Z4 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2003 Nissan Primera, being front wheel drive (FWD), will offer much better control with better grip. 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, 2007 BMW Z4 (210 Nm @ 3500 RPM) has 47 more torque (in Nm) than 2003 Nissan Primera. (163 Nm @ 4000 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2003 Nissan Primera.
Compare all specifications:
| 2007 BMW Z4 | 2003 Nissan Primera | |
| Make | BMW | Nissan |
| Model | Z4 | Primera |
| Year Released | 2007 | 2003 |
| Body Type | Convertible | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 1769 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 168 HP | 112 HP |
| Engine RPM | 6250 RPM | 5600 RPM |
| Torque | 210 Nm | 163 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 80 mm | 80 mm |
| Engine Stroke Size | 72 mm | 88 mm |
| Engine Compression Ratio | 10.8:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1325 kg | 1272 kg |
| Vehicle Length | 4100 mm | 4680 mm |
| Vehicle Width | 1790 mm | 1770 mm |
| Vehicle Height | 1310 mm | 1490 mm |
| Wheelbase Size | 2500 mm | 2690 mm |
| Fuel Tank Capacity | 55 L | 62 L |
