2009 Audi A6 vs. 2011 Seat Leon
To start off, 2011 Seat Leon is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Audi A6. In addition, the cost of maintenance, including insurance, on 2009 Audi A6 would be higher. At 3,697 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2011 Seat Leon (197 HP @ 5100 RPM) has 20 more horse power than 2009 Audi A6. (177 HP @ 3300 RPM) In normal driving conditions, 2011 Seat Leon should accelerate faster than 2009 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 321 kg more than 2011 Seat Leon.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 2009 Audi A6 (380 Nm @ 1400 RPM) has 100 more torque (in Nm) than 2011 Seat Leon. (280 Nm @ 1800 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2011 Seat Leon. 2009 Audi A6 has automatic transmission and 2011 Seat Leon has manual transmission. 2011 Seat Leon will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A6 | 2011 Seat Leon | |
| Make | Audi | Seat |
| Model | A6 | Leon |
| Year Released | 2009 | 2011 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3697 cc | 1982 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 177 HP | 197 HP |
| Engine RPM | 3300 RPM | 5100 RPM |
| Torque | 380 Nm | 280 Nm |
| Torque RPM | 1400 RPM | 1800 RPM |
| Engine Bore Size | 83 mm | 82.5 mm |
| Engine Stroke Size | 83.1 mm | 92.8 mm |
| Engine Compression Ratio | 17.0:1 | 10.3:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 225 km/hour | 229 km/hour |
| Acceleration 0-100mph | 8.3 seconds | 7.3 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1655 kg | 1334 kg |
| Vehicle Length | 4920 mm | 4330 mm |
| Vehicle Width | 1470 mm | 1770 mm |
| Vehicle Height | 1860 mm | 1460 mm |
| Wheelbase Size | 2850 mm | 2580 mm |
| Fuel Consumption Overall | 7.2 L/100km | 7.9 L/100km |
| Fuel Tank Capacity | 70 L | 55 L |
