2009 Audi A4 vs. 2003 Lexus RX
To start off, 2009 Audi A4 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 3,000 cc (6 cylinders), 2003 Lexus RX is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (200 HP @ 5100 RPM) has 2 more horse power than 2003 Lexus RX. (198 HP @ 5600 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2003 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2003 Lexus RX weights approximately 835 kg more than 2009 Audi A4.
Because 2003 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2009 Audi A4. In wet, icy, snow, or gravel driving conditions, 2003 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 RX (284 Nm @ 4400 RPM) has 3 more torque (in Nm) than 2009 Audi A4. (281 Nm @ 1800 RPM). This means 2003 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
| 2009 Audi A4 | 2003 Lexus RX | |
| Make | Audi | Lexus |
| Model | A4 | RX |
| Year Released | 2009 | 2003 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 200 HP | 198 HP |
| Engine RPM | 5100 RPM | 5600 RPM |
| Torque | 281 Nm | 284 Nm |
| Torque RPM | 1800 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1030 kg | 1865 kg |
| Vehicle Length | 4580 mm | 4590 mm |
| Vehicle Width | 1780 mm | 1820 mm |
| Vehicle Height | 1400 mm | 1670 mm |
| Wheelbase Size | 2660 mm | 2620 mm |
