2007 Audi S3 vs. 2012 Audi A7
To start off, 2012 Audi A7 is newer by 5 year(s). Which means there will be less support and parts availability for 2007 Audi S3. In addition, the cost of maintenance, including insurance, on 2007 Audi S3 would be higher. At 3,000 cc (6 cylinders), 2012 Audi A7 is equipped with a bigger engine. In terms of performance, 2012 Audi A7 (310 HP @ 5500 RPM) has 48 more horse power than 2007 Audi S3. (262 HP @ 6000 RPM) In normal driving conditions, 2012 Audi A7 should accelerate faster than 2007 Audi S3. With that said, vehicle weight also plays an important factor in acceleration. 2012 Audi A7 weights approximately 455 kg more than 2007 Audi S3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2012 Audi A7 (440 Nm @ 2900 RPM) has 90 more torque (in Nm) than 2007 Audi S3. (350 Nm @ 2500 RPM). This means 2012 Audi A7 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi S3. 2012 Audi A7 has automatic transmission and 2007 Audi S3 has manual transmission. 2007 Audi S3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Audi A7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi S3 | 2012 Audi A7 | |
| Make | Audi | Audi |
| Model | S3 | A7 |
| Year Released | 2007 | 2012 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 262 HP | 310 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 350 Nm | 440 Nm |
| Torque RPM | 2500 RPM | 2900 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | 8-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1455 kg | 1910 kg |
| Vehicle Length | 4210 mm | 4968 mm |
| Vehicle Width | 1770 mm | 1910 mm |
| Vehicle Height | 1410 mm | 1420 mm |
| Wheelbase Size | 2580 mm | 2913 mm |
| Fuel Tank Capacity | 60 L | 75 L |
