2009 BMW Z4 vs. 2011 Mercedes-Benz GL
To start off, 2011 Mercedes-Benz GL 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 4,700 cc (8 cylinders), 2011 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (338 HP @ 7900 RPM) has 3 more horse power than 2011 Mercedes-Benz GL. (335 HP @ 6000 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2011 Mercedes-Benz GL. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz GL weights approximately 940 kg more than 2009 BMW Z4.
Because 2011 Mercedes-Benz GL 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 Mercedes-Benz GL 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 Mercedes-Benz GL (459 Nm @ 2700 RPM) has 94 more torque (in Nm) than 2009 BMW Z4. (365 Nm @ 4900 RPM). This means 2011 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW Z4. 2011 Mercedes-Benz GL 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 Mercedes-Benz GL will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 BMW Z4 | 2011 Mercedes-Benz GL | |
Make | BMW | Mercedes-Benz |
Model | Z4 | GL |
Year Released | 2009 | 2011 |
Body Type | Convertible | SUV |
Engine Position | Front | Front |
Engine Size | 3246 cc | 4700 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 338 HP | 335 HP |
Engine RPM | 7900 RPM | 6000 RPM |
Torque | 365 Nm | 459 Nm |
Torque RPM | 4900 RPM | 2700 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | AWD |
Transmission Type | Manual | 7-speed shiftable automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1485 kg | 2425 kg |
Vehicle Length | 4120 mm | 5098 mm |
Vehicle Width | 1310 mm | 1989 mm |
Vehicle Height | 1790 mm | 1839 mm |
Wheelbase Size | 2500 mm | 3076 mm |
Fuel Tank Capacity | 70 L | 100 L |