2007 Lexus RX vs. 2003 Subaru Impreza
To start off, 2007 Lexus RX is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Subaru Impreza. In addition, the cost of maintenance, including insurance, on 2003 Subaru Impreza would be higher. At 3,456 cc (6 cylinders), 2007 Lexus RX is equipped with a bigger engine. In terms of performance, 2003 Subaru Impreza (276 HP @ 6400 RPM) has 4 more horse power than 2007 Lexus RX. (272 HP @ 6200 RPM) In normal driving conditions, 2003 Subaru Impreza should accelerate faster than 2007 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus RX weights approximately 620 kg more than 2003 Subaru Impreza.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2003 Subaru Impreza (384 Nm @ 4400 RPM) has 42 more torque (in Nm) than 2007 Lexus RX. (342 Nm @ 4700 RPM). This means 2003 Subaru Impreza will have an easier job in driving up hills or pulling heavy equipment than 2007 Lexus RX. 2007 Lexus RX has automatic transmission and 2003 Subaru Impreza has manual transmission. 2003 Subaru Impreza 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 | 2003 Subaru Impreza | |
| Make | Lexus | Subaru |
| Model | RX | Impreza |
| Year Released | 2007 | 2003 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3456 cc | 1992 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 272 HP | 276 HP |
| Engine RPM | 6200 RPM | 6400 RPM |
| Torque | 342 Nm | 384 Nm |
| Torque RPM | 4700 RPM | 4400 RPM |
| Engine Compression Ratio | 10.8:1 | 8.0:1 |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1910 kg | 1290 kg |
| Vehicle Length | 4580 mm | 4420 mm |
| Vehicle Width | 1850 mm | 1740 mm |
| Vehicle Height | 1680 mm | 1430 mm |
| Wheelbase Size | 2730 mm | 2680 mm |
| Fuel Tank Capacity | 75 L | 50 L |
