2008 Audi S5 vs. 2007 Lexus LS
To start off, 2008 Audi S5 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Lexus LS. In addition, the cost of maintenance, including insurance, on 2007 Lexus LS would be higher. At 4,608 cc (8 cylinders), 2007 Lexus LS is equipped with a bigger engine. In terms of performance, 2007 Lexus LS (376 HP @ 6400 RPM) has 22 more horse power than 2008 Audi S5. (354 HP @ 6800 RPM) In normal driving conditions, 2007 Lexus LS should accelerate faster than 2008 Audi S5. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus LS weights approximately 175 kg more than 2008 Audi S5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi S5 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Lexus LS. In wet, icy, snow, or gravel driving conditions, 2008 Audi S5 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, 2007 Lexus LS (493 Nm @ 4100 RPM) has 52 more torque (in Nm) than 2008 Audi S5. (441 Nm @ 3500 RPM). This means 2007 Lexus LS will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi S5. 2007 Lexus LS has automatic transmission and 2008 Audi S5 has manual transmission. 2008 Audi S5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Lexus LS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi S5 | 2007 Lexus LS | |
| Make | Audi | Lexus |
| Model | S5 | LS |
| Year Released | 2008 | 2007 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 4608 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 354 HP | 376 HP |
| Engine RPM | 6800 RPM | 6400 RPM |
| Torque | 441 Nm | 493 Nm |
| Torque RPM | 3500 RPM | 4100 RPM |
| Engine Bore Size | 84.5 mm | 94 mm |
| Engine Stroke Size | 92.8 mm | 83 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 249 km/hour | 250 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1770 kg | 1945 kg |
| Vehicle Length | 4640 mm | 5040 mm |
| Vehicle Width | 1860 mm | 1470 mm |
| Vehicle Height | 1380 mm | 1880 mm |
| Wheelbase Size | 2760 mm | 2980 mm |
| Fuel Consumption Overall | 7.8 L/100km | 11.3 L/100km |
| Fuel Tank Capacity | 63 L | 84 L |
