2001 Audi A4 vs. 2009 Lexus RX
To start off, 2009 Lexus RX is newer by 8 year(s). Which means there will be less support and parts availability for 2001 Audi A4. In addition, the cost of maintenance, including insurance, on 2001 Audi A4 would be higher. At 3,456 cc (6 cylinders), 2009 Lexus RX is equipped with a bigger engine. In terms of performance, 2009 Lexus RX (272 HP @ 6200 RPM) has 183 more horse power than 2001 Audi A4. (89 HP @ 6000 RPM) In normal driving conditions, 2009 Lexus RX should accelerate faster than 2001 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Lexus RX weights approximately 374 kg more than 2001 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2001 Audi A4. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Lexus RX (342 Nm @ 4700 RPM) has 117 more torque (in Nm) than 2001 Audi A4. (225 Nm @ 3200 RPM). This means 2009 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2001 Audi A4.
Compare all specifications:
| 2001 Audi A4 | 2009 Lexus RX | |
| Make | Audi | Lexus |
| Model | A4 | RX |
| Year Released | 2001 | 2009 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 3456 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 89 HP | 272 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 225 Nm | 342 Nm |
| Torque RPM | 3200 RPM | 4700 RPM |
| Engine Compression Ratio | 10.5:1 | 10.8:1 |
| Top Speed | 219 km/hour | 180 km/hour |
| Acceleration 0-100mph | 9.2 seconds | 7.8 seconds |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1536 kg | 1910 kg |
| Vehicle Length | 4550 mm | 4750 mm |
| Vehicle Width | 1770 mm | 1850 mm |
| Vehicle Height | 1430 mm | 1680 mm |
| Wheelbase Size | 2660 mm | 2720 mm |
| Fuel Tank Capacity | 70 L | 72 L |
