2005 Mercedes-Benz R vs. 2009 Mercury Mariner
To start off, 2009 Mercury Mariner is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz R. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz R would be higher. At 3,498 cc (6 cylinders), 2005 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz R (268 HP) has 97 more horse power than 2009 Mercury Mariner. (171 HP). In normal driving conditions, 2005 Mercedes-Benz R should accelerate faster than 2009 Mercury Mariner. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz R weights approximately 310 kg more than 2009 Mercury Mariner. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2005 Mercedes-Benz R (350 Nm @ 2400 RPM) has 118 more torque (in Nm) than 2009 Mercury Mariner. (232 Nm @ 4500 RPM). This means 2005 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercury Mariner.
Compare all specifications:
| 2005 Mercedes-Benz R | 2009 Mercury Mariner | |
| Make | Mercedes-Benz | Mercury |
| Model | R | Mariner |
| Year Released | 2005 | 2009 |
| Body Type | Minivan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 2488 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 268 HP | 171 HP |
| Torque | 350 Nm | 232 Nm |
| Torque RPM | 2400 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2235 kg | 1925 kg |
| Vehicle Length | 5160 mm | 4460 mm |
| Vehicle Width | 1930 mm | 1810 mm |
| Vehicle Height | 1660 mm | 1730 mm |
| Wheelbase Size | 3220 mm | 2630 mm |
| Fuel Tank Capacity | 62 L | 62 L |
