2009 Audi R8 vs. 2003 Lexus RX
To start off, 2009 Audi R8 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Lexus RX. In addition, the cost of maintenance, including insurance, on 2003 Lexus RX would be higher. At 4,163 cc (8 cylinders), 2009 Audi R8 is equipped with a bigger engine. In terms of performance, 2009 Audi R8 (420 HP @ 7800 RPM) has 222 more horse power than 2003 Lexus RX. (198 HP @ 5600 RPM). In normal driving conditions, 2009 Audi R8 should accelerate faster than 2003 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2003 Lexus RX weights approximately 970 kg more than 2009 Audi R8.
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, 2009 Audi R8 (430 Nm @ 4500 RPM) has 146 more torque (in Nm) than 2003 Lexus RX. (284 Nm @ 4400 RPM). This means 2009 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 2003 Lexus RX. 2003 Lexus RX has automatic transmission and 2009 Audi R8 has manual transmission. 2009 Audi R8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Lexus RX will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi R8 | 2003 Lexus RX | |
Make | Audi | Lexus |
Model | R8 | RX |
Year Released | 2009 | 2003 |
Body Type | Coupe | SUV |
Engine Position | Middle | Front |
Engine Size | 4163 cc | 3000 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 420 HP | 198 HP |
Engine RPM | 7800 RPM | 5600 RPM |
Torque | 430 Nm | 284 Nm |
Torque RPM | 4500 RPM | 4400 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | AWD | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 895 kg | 1865 kg |
Vehicle Length | 4440 mm | 4590 mm |
Vehicle Width | 1910 mm | 1820 mm |
Vehicle Height | 1260 mm | 1670 mm |
Wheelbase Size | 2660 mm | 2620 mm |