2009 Mercedes-Benz ML vs. 2011 BMW Z4
To start off, 2011 BMW Z4 is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Mercedes-Benz ML. In addition, the cost of maintenance, including insurance, on 2009 Mercedes-Benz ML would be higher. At 3,000 cc (6 cylinders), 2011 BMW Z4 is equipped with a bigger engine. In terms of performance, 2011 BMW Z4 (300 HP @ 5800 RPM) has 79 more horse power than 2009 Mercedes-Benz ML. (221 HP @ 3800 RPM) In normal driving conditions, 2011 BMW Z4 should accelerate faster than 2009 Mercedes-Benz ML. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz ML weights approximately 520 kg more than 2011 BMW Z4.
Because 2009 Mercedes-Benz ML is four wheel drive (4WD), it will have significant more traction and grip than 2011 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2009 Mercedes-Benz ML 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, 2009 Mercedes-Benz ML (510 Nm @ 2800 RPM) has 104 more torque (in Nm) than 2011 BMW Z4. (406 Nm @ 1400 RPM). This means 2009 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 2011 BMW Z4. 2009 Mercedes-Benz ML has automatic transmission and 2011 BMW Z4 has manual transmission. 2011 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercedes-Benz ML will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Mercedes-Benz ML | 2011 BMW Z4 | |
| Make | Mercedes-Benz | BMW |
| Model | ML | Z4 |
| Year Released | 2009 | 2011 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2987 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 221 HP | 300 HP |
| Engine RPM | 3800 RPM | 5800 RPM |
| Torque | 510 Nm | 406 Nm |
| Torque RPM | 2800 RPM | 1400 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2110 kg | 1590 kg |
| Vehicle Length | 4790 mm | 4239 mm |
| Vehicle Width | 2130 mm | 1791 mm |
| Vehicle Height | 1820 mm | 1290 mm |
| Wheelbase Size | 2920 mm | 2497 mm |
| Fuel Tank Capacity | 95 L | 55 L |
