2009 BMW Z4 vs. 2011 BMW X5
To start off, 2011 BMW X5 is newer by 2 year(s). Which means there will be less support and parts availability for 2009 BMW Z4. In addition, the cost of maintenance, including insurance, on 2009 BMW Z4 would be higher. At 3,244 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (338 HP @ 7900 RPM) has 73 more horse power than 2011 BMW X5. (265 HP @ 4200 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2011 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW X5 weights approximately 860 kg more than 2009 BMW Z4.
Because 2011 BMW X5 is all wheel drive (AWD), it will have significant more traction and grip than 2009 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2011 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, 2011 BMW X5 (576 Nm @ 1750 RPM) has 211 more torque (in Nm) than 2009 BMW Z4. (365 Nm @ 4900 RPM). This means 2011 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW Z4. 2011 BMW X5 has automatic transmission and 2009 BMW Z4 has manual transmission. 2009 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 BMW Z4 | 2011 BMW X5 | |
Make | BMW | BMW |
Model | Z4 | X5 |
Year Released | 2009 | 2011 |
Body Type | Coupe | SUV |
Engine Position | Front | Front |
Engine Size | 3244 cc | 3000 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 338 HP | 265 HP |
Engine RPM | 7900 RPM | 4200 RPM |
Torque | 365 Nm | 576 Nm |
Torque RPM | 4900 RPM | 1750 RPM |
Fuel Type | Gasoline - Premium | Diesel |
Drive Type | Rear | AWD |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1495 kg | 2355 kg |
Vehicle Length | 4120 mm | 4857 mm |
Vehicle Width | 1790 mm | 1933 mm |
Vehicle Height | 1290 mm | 1776 mm |
Wheelbase Size | 2500 mm | 2934 mm |
Fuel Tank Capacity | 60 L | 85 L |