2008 BMW Z4 vs. 2007 BMW X3
To start off, 2008 BMW Z4 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 BMW X3. In addition, the cost of maintenance, including insurance, on 2007 BMW X3 would be higher. At 3,248 cc (6 cylinders), 2008 BMW Z4 is equipped with a bigger engine. In terms of performance, 2008 BMW Z4 (338 HP @ 7900 RPM) has 110 more horse power than 2007 BMW X3. (228 HP @ 5900 RPM). In normal driving conditions, 2008 BMW Z4 should accelerate faster than 2007 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 619 kg more than 2008 BMW Z4.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW Z4. 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, 2008 BMW Z4 (365 Nm @ 4900 RPM) has 64 more torque (in Nm) than 2007 BMW X3. (301 Nm @ 3500 RPM). This means 2008 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X3. 2007 BMW X3 has automatic transmission and 2008 BMW Z4 has manual transmission. 2008 BMW Z4 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:
2008 BMW Z4 | 2007 BMW X3 | |
Make | BMW | BMW |
Model | Z4 | X3 |
Year Released | 2008 | 2007 |
Body Type | Convertible | SUV |
Engine Position | Front | Front |
Engine Size | 3248 cc | 2979 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 338 HP | 228 HP |
Engine RPM | 7900 RPM | 5900 RPM |
Torque | 365 Nm | 301 Nm |
Torque RPM | 4900 RPM | 3500 RPM |
Fuel Type | Gasoline | Gasoline |
Top Speed | 245 km/hour | 210 km/hour |
Acceleration 0-100mph | 5 seconds | 10 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1485 kg | 2104 kg |
Vehicle Length | 4120 mm | 4670 mm |
Vehicle Width | 1790 mm | 1710 mm |
Vehicle Height | 1310 mm | 1880 mm |
Wheelbase Size | 2500 mm | 2830 mm |
Fuel Consumption Overall | 12.1 L/100km | 14.5 L/100km |
Fuel Tank Capacity | 55 L | 67 L |