2006 Lexus RX vs. 2004 Smart ForTwo
To start off, 2006 Lexus RX is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Smart ForTwo. In addition, the cost of maintenance, including insurance, on 2004 Smart ForTwo would be higher. At 3,308 cc (6 cylinders), 2006 Lexus RX is equipped with a bigger engine. In terms of performance, 2006 Lexus RX (223 HP @ 5600 RPM) has 183 more horse power than 2004 Smart ForTwo. (40 HP @ 4200 RPM). In normal driving conditions, 2006 Lexus RX should accelerate faster than 2004 Smart ForTwo. With that said, vehicle weight also plays an important factor in acceleration. 2006 Lexus RX weights approximately 742 kg more than 2004 Smart ForTwo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2004 Smart ForTwo. In wet, icy, snow, or gravel driving conditions, 2006 Lexus RX 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, 2006 Lexus RX (323 Nm @ 3600 RPM) has 223 more torque (in Nm) than 2004 Smart ForTwo. (100 Nm @ 1800 RPM). This means 2006 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2004 Smart ForTwo.
Compare all specifications:
| 2006 Lexus RX | 2004 Smart ForTwo | |
| Make | Lexus | Smart |
| Model | RX | ForTwo |
| Year Released | 2006 | 2004 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 3308 cc | 799 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 223 HP | 40 HP |
| Engine RPM | 5600 RPM | 4200 RPM |
| Torque | 323 Nm | 100 Nm |
| Torque RPM | 3600 RPM | 1800 RPM |
| Engine Compression Ratio | 10.8:1 | 18.5:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1547 kg | 805 kg |
| Vehicle Length | 4740 mm | 2510 mm |
| Vehicle Width | 1850 mm | 1520 mm |
| Vehicle Height | 1690 mm | 1560 mm |
| Wheelbase Size | 2720 mm | 1820 mm |
| Fuel Consumption Overall | 11.2 L/100km | 3.4 L/100km |
| Fuel Tank Capacity | 73 L | 22 L |
