2007 BMW X3 vs. 2003 Nissan 350Z
To start off, 2007 BMW X3 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Nissan 350Z. In addition, the cost of maintenance, including insurance, on 2003 Nissan 350Z would be higher. At 3,498 cc (6 cylinders), 2003 Nissan 350Z is equipped with a bigger engine. In terms of performance, 2003 Nissan 350Z (283 HP @ 6200 RPM) has 23 more horse power than 2007 BMW X3. (260 HP @ 6600 RPM) In normal driving conditions, 2003 Nissan 350Z should accelerate faster than 2007 BMW X3.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Nissan 350Z. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 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, 2003 Nissan 350Z (371 Nm @ 4800 RPM) has 66 more torque (in Nm) than 2007 BMW X3. (305 Nm @ 2750 RPM). This means 2003 Nissan 350Z will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X3. 2007 BMW X3 has automatic transmission and 2003 Nissan 350Z has manual transmission. 2003 Nissan 350Z will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW X3 | 2003 Nissan 350Z | |
Make | BMW | Nissan |
Model | X3 | 350Z |
Year Released | 2007 | 2003 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 2979 cc | 3498 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 260 HP | 283 HP |
Engine RPM | 6600 RPM | 6200 RPM |
Torque | 305 Nm | 371 Nm |
Torque RPM | 2750 RPM | 4800 RPM |
Engine Bore Size | 85.1 mm | 95.5 mm |
Engine Stroke Size | 87.9 mm | 81.4 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Doors | 5 doors | 2 doors |