2003 Lexus SC vs. 2007 Lexus RX
To start off, 2007 Lexus RX is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Lexus SC. In addition, the cost of maintenance, including insurance, on 2003 Lexus SC would be higher. At 4,294 cc (8 cylinders), 2003 Lexus SC is equipped with a bigger engine. In terms of performance, 2003 Lexus SC (290 HP @ 5600 RPM) has 18 more horse power than 2007 Lexus RX. (272 HP @ 6200 RPM). In normal driving conditions, 2003 Lexus SC should accelerate faster than 2007 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus RX weights approximately 95 kg more than 2003 Lexus SC.
Because 2007 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2003 Lexus SC. 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, 2003 Lexus SC (447 Nm @ 3500 RPM) has 105 more torque (in Nm) than 2007 Lexus RX. (342 Nm @ 4700 RPM). This means 2003 Lexus SC will have an easier job in driving up hills or pulling heavy equipment than 2007 Lexus RX.
Compare all specifications:
2003 Lexus SC | 2007 Lexus RX | |
Make | Lexus | Lexus |
Model | SC | RX |
Year Released | 2003 | 2007 |
Body Type | Convertible | SUV |
Engine Position | Front | Front |
Engine Size | 4294 cc | 3456 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 290 HP | 272 HP |
Engine RPM | 5600 RPM | 6200 RPM |
Torque | 447 Nm | 342 Nm |
Torque RPM | 3500 RPM | 4700 RPM |
Engine Compression Ratio | 10.5:1 | 10.8:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1740 kg | 1835 kg |
Vehicle Length | 4520 mm | 4750 mm |
Vehicle Width | 1830 mm | 1850 mm |
Vehicle Height | 1380 mm | 1680 mm |
Wheelbase Size | 2630 mm | 2720 mm |
Fuel Tank Capacity | 66 L | 72 L |