2007 BMW X5 vs. 2007 BMW Z4
To start off, both 2007 BMW X5 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 4,398 cc (8 cylinders), 2007 BMW X5 is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (316 HP @ 6100 RPM) has 55 more horse power than 2007 BMW Z4. (261 HP @ 6600 RPM). In normal driving conditions, 2007 BMW X5 should accelerate faster than 2007 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 793 kg more than 2007 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X5 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 X5 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 X5 (440 Nm @ 3700 RPM) has 125 more torque (in Nm) than 2007 BMW Z4. (315 Nm @ 2750 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4. 2007 BMW X5 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 X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW X5 | 2007 BMW Z4 | |
Make | BMW | BMW |
Model | X5 | Z4 |
Year Released | 2007 | 2007 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 4398 cc | 2996 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 316 HP | 261 HP |
Engine RPM | 6100 RPM | 6600 RPM |
Torque | 440 Nm | 315 Nm |
Torque RPM | 3700 RPM | 2750 RPM |
Engine Bore Size | 92 mm | 85 mm |
Engine Stroke Size | 82.7 mm | 88 mm |
Engine Compression Ratio | 10.0:1 | 10.7:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 240 km/hour | 250 km/hour |
Acceleration 0-100mph | 7.7 seconds | 5.7 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 | 2191 kg | 1398 kg |
Vehicle Length | 4670 mm | 4230 mm |
Vehicle Width | 1710 mm | 1790 mm |
Vehicle Height | 1880 mm | 1270 mm |
Wheelbase Size | 2830 mm | 2500 mm |
Fuel Consumption Overall | 15.4 L/100km | 8.9 L/100km |
Fuel Tank Capacity | 85 L | 55 L |