2005 Lexus RX vs. 2007 Mercedes-Benz Viano
To start off, 2007 Mercedes-Benz Viano is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Lexus RX. In addition, the cost of maintenance, including insurance, on 2005 Lexus RX would be higher. At 3,310 cc (6 cylinders), 2005 Lexus RX is equipped with a bigger engine. In terms of performance, 2005 Lexus RX (231 HP @ 5800 RPM) has 44 more horse power than 2007 Mercedes-Benz Viano. (187 HP @ 5600 RPM). In normal driving conditions, 2005 Lexus RX should accelerate faster than 2007 Mercedes-Benz Viano. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz Viano weights approximately 309 kg more than 2005 Lexus RX.
Because 2007 Mercedes-Benz Viano is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Mercedes-Benz Viano. However, in wet, icy, snow, or gravel driving conditions, 2005 Lexus RX, being front wheel drive (FWD), will offer much better control with better grip. 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 Lexus RX (328 Nm) has 57 more torque (in Nm) than 2007 Mercedes-Benz Viano. (271 Nm). This means 2005 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz Viano.
Compare all specifications:
| 2005 Lexus RX | 2007 Mercedes-Benz Viano | |
| Make | Lexus | Mercedes-Benz |
| Model | RX | Viano |
| Year Released | 2005 | 2007 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3310 cc | 3199 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 231 HP | 187 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 328 Nm | 271 Nm |
| Engine Bore Size | 92 mm | 89.9 mm |
| Engine Stroke Size | 83 mm | 84 mm |
| Drive Type | Front | Rear |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1751 kg | 2060 kg |
| Vehicle Length | 4740 mm | 4750 mm |
| Vehicle Width | 1850 mm | 1910 mm |
| Vehicle Height | 1690 mm | 1880 mm |
| Wheelbase Size | 2720 mm | 3210 mm |
| Fuel Consumption Overall | 10.7 L/100km | 12.5 L/100km |
| Fuel Tank Capacity | 73 L | 75 L |
