2009 Infiniti EX vs. 2007 Mercedes-Benz R
To start off, 2009 Infiniti EX is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz R. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz R would be higher. At 3,696 cc (6 cylinders), 2009 Infiniti EX is equipped with a bigger engine. In terms of performance, 2009 Infiniti EX (317 HP @ 7000 RPM) has 130 more horse power than 2007 Mercedes-Benz R. (187 HP @ 4000 RPM). In normal driving conditions, 2009 Infiniti EX should accelerate faster than 2007 Mercedes-Benz R. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz R weights approximately 507 kg more than 2009 Infiniti EX.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 Mercedes-Benz R (440 Nm @ 1400 RPM) has 80 more torque (in Nm) than 2009 Infiniti EX. (360 Nm @ 5200 RPM). This means 2007 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2009 Infiniti EX.
Compare all specifications:
2009 Infiniti EX | 2007 Mercedes-Benz R | |
Make | Infiniti | Mercedes-Benz |
Model | EX | R |
Year Released | 2009 | 2007 |
Body Type | SUV | Minivan |
Engine Position | Front | Front |
Engine Size | 3696 cc | 2987 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 317 HP | 187 HP |
Engine RPM | 7000 RPM | 4000 RPM |
Torque | 360 Nm | 440 Nm |
Torque RPM | 5200 RPM | 1400 RPM |
Engine Compression Ratio | 10.5:1 | 18.0:1 |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 240 km/hour | 210 km/hour |
Acceleration 0-100mph | 6.4 seconds | 9.8 seconds |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 6 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1719 kg | 2226 kg |
Vehicle Length | 4640 mm | 4930 mm |
Vehicle Width | 1810 mm | 1930 mm |
Vehicle Height | 1600 mm | 1660 mm |
Wheelbase Size | 2810 mm | 2990 mm |
Fuel Consumption Overall | 11.2 L/100km | 9.3 L/100km |
Fuel Tank Capacity | 82 L | 80 L |