2007 Audi S4 vs. 2009 Audi A6
To start off, 2009 Audi A6 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Audi S4. In addition, the cost of maintenance, including insurance, on 2007 Audi S4 would be higher. At 4,163 cc (8 cylinders), 2007 Audi S4 is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (341 HP @ 7000 RPM) has 135 more horse power than 2009 Audi A6. (206 HP @ 5500 RPM). In normal driving conditions, 2007 Audi S4 should accelerate faster than 2009 Audi A6.
Let's talk about torque, 2007 Audi S4 (410 Nm @ 3500 RPM) has 130 more torque (in Nm) than 2009 Audi A6. (280 Nm @ 3000 RPM). This means 2007 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A6. 2009 Audi A6 has automatic transmission and 2007 Audi S4 has manual transmission. 2007 Audi S4 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:
2007 Audi S4 | 2009 Audi A6 | |
Make | Audi | Audi |
Model | S4 | A6 |
Year Released | 2007 | 2009 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4163 cc | 2773 cc |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 341 HP | 206 HP |
Engine RPM | 7000 RPM | 5500 RPM |
Torque | 410 Nm | 280 Nm |
Torque RPM | 3500 RPM | 3000 RPM |
Engine Bore Size | 84.6 mm | 84.5 mm |
Engine Stroke Size | 92.7 mm | 82.4 mm |
Engine Compression Ratio | 11.0:1 | 12.0:1 |
Fuel Type | Gasoline | Gasoline |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Length | 4590 mm | 4920 mm |
Vehicle Width | 1730 mm | 1470 mm |
Vehicle Height | 1430 mm | 1860 mm |
Wheelbase Size | 2650 mm | 2850 mm |
Fuel Tank Capacity | 63 L | 70 L |