2008 Audi S8 vs. 2013 Lexus RX
To start off, 2013 Lexus RX is newer by 5 year(s). Which means there will be less support and parts availability for 2008 Audi S8. In addition, the cost of maintenance, including insurance, on 2008 Audi S8 would be higher. At 5,204 cc (10 cylinders), 2008 Audi S8 is equipped with a bigger engine. In terms of performance, 2008 Audi S8 (444 HP) has 153 more horse power than 2013 Lexus RX. (291 HP). In normal driving conditions, 2008 Audi S8 should accelerate faster than 2013 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2013 Lexus RX weights approximately 170 kg more than 2008 Audi S8.
Both vehicles are all wheel drive (AWD) - 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, 2008 Audi S8 (540 Nm) has 223 more torque (in Nm) than 2013 Lexus RX. (317 Nm). This means 2008 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 2013 Lexus RX. 2008 Audi S8 has automatic transmission and 2013 Lexus RX has manual transmission. 2013 Lexus RX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi S8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi S8 | 2013 Lexus RX | |
| Make | Audi | Lexus |
| Model | S8 | RX |
| Year Released | 2008 | 2013 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 5204 cc | 211 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | electric |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 444 HP | 291 HP |
| Torque | 540 Nm | 317 Nm |
| Engine Bore Size | 84.5 mm | 94 mm |
| Engine Stroke Size | 92.8 mm | 83 mm |
| Engine Compression Ratio | 12.5:1 | 12.5:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 250 km/hour | 180 km/hour |
| Acceleration 0-100mph | 5.4 seconds | 8 seconds |
| Drive Type | AWD | AWD |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1940 kg | 2110 kg |
| Vehicle Width | 1900 mm | 1885 mm |
| Wheelbase Size | 2950 mm | 2740 mm |
