2006 Lexus RX vs. 2005 Smart ForFour
To start off, 2006 Lexus RX is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Smart ForFour. In addition, the cost of maintenance, including insurance, on 2005 Smart ForFour would be higher. At 3,314 cc (6 cylinders), 2006 Lexus RX is equipped with a bigger engine. In terms of performance, 2006 Lexus RX (226 HP @ 5600 RPM) has 118 more horse power than 2005 Smart ForFour. (108 HP @ 6000 RPM). In normal driving conditions, 2006 Lexus RX should accelerate faster than 2005 Smart ForFour. With that said, vehicle weight also plays an important factor in acceleration. 2006 Lexus RX weights approximately 565 kg more than 2005 Smart ForFour. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 2006 Lexus RX (323 Nm @ 3600 RPM) has 178 more torque (in Nm) than 2005 Smart ForFour. (145 Nm @ 4000 RPM). This means 2006 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2005 Smart ForFour.
Compare all specifications:
2006 Lexus RX | 2005 Smart ForFour | |
Make | Lexus | Smart |
Model | RX | ForFour |
Year Released | 2006 | 2005 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 3314 cc | 1499 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 226 HP | 108 HP |
Engine RPM | 5600 RPM | 6000 RPM |
Torque | 323 Nm | 145 Nm |
Torque RPM | 3600 RPM | 4000 RPM |
Engine Compression Ratio | 10.8:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 180 km/hour | 185 km/hour |
Drive Type | Front | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1540 kg | 975 kg |
Vehicle Length | 4740 mm | 3760 mm |
Vehicle Width | 1850 mm | 1690 mm |
Vehicle Height | 1690 mm | 1460 mm |
Wheelbase Size | 2720 mm | 2510 mm |
Fuel Consumption Overall | 10.7 L/100km | 6.1 L/100km |
Fuel Tank Capacity | 66 L | 47 L |