2005 Audi A6 vs. 2003 Lexus GS
To start off, 2005 Audi A6 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Lexus GS. In addition, the cost of maintenance, including insurance, on 2003 Lexus GS would be higher. At 4,172 cc (8 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (296 HP @ 6200 RPM) has 81 more horse power than 2003 Lexus GS. (215 HP @ 5600 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 2003 Lexus GS. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 155 kg more than 2003 Lexus GS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Lexus GS. In wet, icy, snow, or gravel driving conditions, 2005 Audi A6 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, 2005 Audi A6 (410 Nm @ 3000 RPM) has 114 more torque (in Nm) than 2003 Lexus GS. (296 Nm @ 4200 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2003 Lexus GS.
Compare all specifications:
| 2005 Audi A6 | 2003 Lexus GS | |
| Make | Audi | Lexus |
| Model | A6 | GS |
| Year Released | 2005 | 2003 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 2995 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 296 HP | 215 HP |
| Engine RPM | 6200 RPM | 5600 RPM |
| Torque | 410 Nm | 296 Nm |
| Torque RPM | 3000 RPM | 4200 RPM |
| Engine Bore Size | 84.5 mm | 86 mm |
| Engine Stroke Size | 93 mm | 86 mm |
| Engine Compression Ratio | 11.0:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 250 km/hour | 230 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1815 kg | 1660 kg |
| Vehicle Length | 4840 mm | 4810 mm |
| Vehicle Width | 1860 mm | 1810 mm |
| Vehicle Height | 1460 mm | 1450 mm |
| Wheelbase Size | 2470 mm | 2680 mm |
| Fuel Consumption Overall | 13.1 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 82 L | 75 L |
