2007 BMW X3 vs. 2007 BMW Z4
To start off, both 2007 BMW X3 and 2007 BMW Z4 were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,979 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (335 HP @ 7900 RPM) has 145 more horse power than 2007 BMW X3. (190 HP @ 6000 RPM) In normal driving conditions, 2007 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 475 kg more than 2007 BMW Z4.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2007 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, 2007 BMW Z4 (315 Nm @ 2750 RPM) has 70 more torque (in Nm) than 2007 BMW X3. (245 Nm @ 3500 RPM). This means 2007 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 2007 BMW Z4 has manual transmission. 2007 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:
2007 BMW X3 | 2007 BMW Z4 | |
Make | BMW | BMW |
Model | X3 | Z4 |
Year Released | 2007 | 2007 |
Body Type | SUV | Convertible |
Engine Position | Front | Front |
Engine Size | 2494 cc | 2979 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 190 HP | 335 HP |
Engine RPM | 6000 RPM | 7900 RPM |
Torque | 245 Nm | 315 Nm |
Torque RPM | 3500 RPM | 2750 RPM |
Engine Bore Size | 84 mm | 87 mm |
Engine Stroke Size | 75 mm | 91 mm |
Fuel Type | Gasoline | Gasoline |
Top Speed | 196 km/hour | 250 km/hour |
Acceleration 0-100mph | 10.5 seconds | 5.9 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1765 kg | 1290 kg |
Vehicle Length | 4570 mm | 4100 mm |
Vehicle Width | 1680 mm | 1790 mm |
Vehicle Height | 1860 mm | 1310 mm |
Wheelbase Size | 2800 mm | 2500 mm |
Fuel Consumption Overall | 14.1 L/100km | 9.1 L/100km |
Fuel Tank Capacity | 67 L | 55 L |