2008 Audi S5 vs. 2009 Lexus GS
To start off, 2009 Lexus GS is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi S5. In addition, the cost of maintenance, including insurance, on 2008 Audi S5 would be higher. At 4,293 cc (8 cylinders), 2009 Lexus GS is equipped with a bigger engine. In terms of performance, 2008 Audi S5 (354 HP @ 6800 RPM) has 75 more horse power than 2009 Lexus GS. (279 HP @ 5600 RPM). In normal driving conditions, 2008 Audi S5 should accelerate faster than 2009 Lexus GS.
Because 2008 Audi S5 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Lexus GS. 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, 2008 Audi S5 (441 Nm @ 3500 RPM) has 24 more torque (in Nm) than 2009 Lexus GS. (417 Nm @ 3500 RPM). This means 2008 Audi S5 will have an easier job in driving up hills or pulling heavy equipment than 2009 Lexus GS. 2009 Lexus GS 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. 2009 Lexus GS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi S5 | 2009 Lexus GS | |
| Make | Audi | Lexus |
| Model | S5 | GS |
| Year Released | 2008 | 2009 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 4293 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 354 HP | 279 HP |
| Engine RPM | 6800 RPM | 5600 RPM |
| Torque | 441 Nm | 417 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Engine Bore Size | 84.5 mm | 91.1 mm |
| Engine Stroke Size | 92.8 mm | 82.5 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1765 kg | 1765 kg |
| Vehicle Length | 4640 mm | 4810 mm |
| Vehicle Width | 1990 mm | 1810 mm |
| Vehicle Height | 1380 mm | 1450 mm |
| Wheelbase Size | 2760 mm | 2810 mm |
| Fuel Consumption Overall | 7.8 L/100km | 12.3 L/100km |
| Fuel Tank Capacity | 63 L | 75 L |
