2007 Lexus RX vs. 2001 Smart Roadster
To start off, 2007 Lexus RX is newer by 6 year(s). Which means there will be less support and parts availability for 2001 Smart Roadster. In addition, the cost of maintenance, including insurance, on 2001 Smart Roadster would be higher. At 3,456 cc (6 cylinders), 2007 Lexus RX is equipped with a bigger engine. In terms of performance, 2007 Lexus RX (272 HP @ 6200 RPM) has 191 more horse power than 2001 Smart Roadster. (81 HP @ 5250 RPM). In normal driving conditions, 2007 Lexus RX should accelerate faster than 2001 Smart Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus RX weights approximately 970 kg more than 2001 Smart Roadster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2001 Smart Roadster. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Lexus RX (342 Nm @ 4700 RPM) has 232 more torque (in Nm) than 2001 Smart Roadster. (110 Nm @ 2250 RPM). This means 2007 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2001 Smart Roadster. 2007 Lexus RX has automatic transmission and 2001 Smart Roadster has manual transmission. 2001 Smart Roadster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Lexus RX will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Lexus RX | 2001 Smart Roadster | |
Make | Lexus | Smart |
Model | RX | Roadster |
Year Released | 2007 | 2001 |
Body Type | SUV | Roadster |
Engine Position | Front | Rear |
Engine Size | 3456 cc | 698 cc |
Engine Cylinders | 6 cylinders | 3 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 272 HP | 81 HP |
Engine RPM | 6200 RPM | 5250 RPM |
Torque | 342 Nm | 110 Nm |
Torque RPM | 4700 RPM | 2250 RPM |
Engine Compression Ratio | 10.8:1 | 9.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 180 km/hour | 175 km/hour |
Acceleration 0-100mph | 8.1 seconds | 10.9 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1835 kg | 865 kg |
Vehicle Length | 4750 mm | 3430 mm |
Vehicle Width | 1850 mm | 1620 mm |
Vehicle Height | 1680 mm | 1200 mm |
Wheelbase Size | 2720 mm | 2370 mm |
Fuel Tank Capacity | 72 L | 35 L |