2005 Audi A6 vs. 2009 Seat Leon
To start off, 2009 Seat Leon is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 2,671 cc (6 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (250 HP @ 5800 RPM) has 112 more horse power than 2009 Seat Leon. (138 HP @ 4000 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 2009 Seat Leon. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 74 kg more than 2009 Seat Leon. 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 2009 Seat Leon. 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 (350 Nm @ 1800 RPM) has 30 more torque (in Nm) than 2009 Seat Leon. (320 Nm @ 1750 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Seat Leon.
Compare all specifications:
| 2005 Audi A6 | 2009 Seat Leon | |
| Make | Audi | Seat |
| Model | A6 | Leon |
| Year Released | 2005 | 2009 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 1968 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 250 HP | 138 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 350 Nm | 320 Nm |
| Torque RPM | 1800 RPM | 1750 RPM |
| Engine Compression Ratio | 9.0:1 | 18.5:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Acceleration 0-100mph | 7 seconds | 9.3 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1730 kg | 1656 kg |
| Vehicle Length | 4800 mm | 4320 mm |
| Vehicle Width | 1820 mm | 1770 mm |
| Vehicle Height | 1460 mm | 1460 mm |
| Wheelbase Size | 2770 mm | 2580 mm |
| Fuel Consumption Overall | 11.8 L/100km | 5.7 L/100km |
| Fuel Tank Capacity | 70 L | 55 L |
