2006 Audi S4 vs. 2013 Lexus RX
To start off, 2013 Lexus RX is newer by 7 year(s). Which means there will be less support and parts availability for 2006 Audi S4. In addition, the cost of maintenance, including insurance, on 2006 Audi S4 would be higher. At 4,163 cc (8 cylinders), 2006 Audi S4 is equipped with a bigger engine. In terms of performance, 2006 Audi S4 (340 HP) has 49 more horse power than 2013 Lexus RX. (291 HP). In normal driving conditions, 2006 Audi S4 should accelerate faster than 2013 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2013 Lexus RX weights approximately 520 kg more than 2006 Audi S4.
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, 2006 Audi S4 (410 Nm) has 93 more torque (in Nm) than 2013 Lexus RX. (317 Nm). This means 2006 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2013 Lexus RX.
Compare all specifications:
| 2006 Audi S4 | 2013 Lexus RX | |
| Make | Audi | Lexus |
| Model | S4 | RX |
| Year Released | 2006 | 2013 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 211 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | electric |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 291 HP |
| Torque | 410 Nm | 317 Nm |
| Engine Bore Size | 84.6 mm | 94 mm |
| Engine Stroke Size | 93 mm | 83 mm |
| Engine Compression Ratio | 11.0:1 | 12.5:1 |
| Drive Type | Front | front |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1530 kg | 2050 kg |
| Vehicle Length | 4590 mm | 4770 mm |
| Vehicle Width | 1790 mm | 1885 mm |
| Vehicle Height | 1420 mm | 1695 mm |
| Wheelbase Size | 2660 mm | 2740 mm |
| Fuel Consumption Highway | 11.2 L/100km | 7.2 L/100km |
| Fuel Consumption City | 15.7 L/100km | 6.7 L/100km |
