2008 Mercedes-Benz R vs. 2009 Toyota Sienna
To start off, 2009 Toyota Sienna is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz R. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz R would be higher. At 3,498 cc (6 cylinders), 2008 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz R (268 HP @ 6000 RPM) has 2 more horse power than 2009 Toyota Sienna. (266 HP @ 6200 RPM). In normal driving conditions, 2008 Mercedes-Benz R should accelerate faster than 2009 Toyota Sienna. With that said, vehicle weight also plays an important factor in acceleration. 2009 Toyota Sienna weights approximately 185 kg more than 2008 Mercedes-Benz R.
Because 2008 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2009 Toyota Sienna. In wet, icy, snow, or gravel driving conditions, 2008 Mercedes-Benz R 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, 2008 Mercedes-Benz R (350 Nm @ 2400 RPM) has 18 more torque (in Nm) than 2009 Toyota Sienna. (332 Nm @ 4700 RPM). This means 2008 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2009 Toyota Sienna.
Compare all specifications:
| 2008 Mercedes-Benz R | 2009 Toyota Sienna | |
| Make | Mercedes-Benz | Toyota |
| Model | R | Sienna |
| Year Released | 2008 | 2009 |
| Body Type | Minivan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 3456 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 268 HP | 266 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 350 Nm | 332 Nm |
| Torque RPM | 2400 RPM | 4700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 7 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1145 kg | 1330 kg |
| Vehicle Length | 5160 mm | 5110 mm |
| Vehicle Width | 1930 mm | 1970 mm |
| Vehicle Height | 1660 mm | 1760 mm |
| Wheelbase Size | 3220 mm | 3040 mm |
| Fuel Consumption Highway | 11.9 L/100km | 10.2 L/100km |
| Fuel Consumption City | 15.8 L/100km | 13.8 L/100km |
| Fuel Consumption Overall | 14 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 80 L | 76 L |
