2006 Audi S3 vs. 2013 Infiniti EX
To start off, 2013 Infiniti EX is newer by 7 year(s). Which means there will be less support and parts availability for 2006 Audi S3. In addition, the cost of maintenance, including insurance, on 2006 Audi S3 would be higher. At 3,696 cc (6 cylinders), 2013 Infiniti EX is equipped with a bigger engine. In terms of performance, 2013 Infiniti EX (321 HP @ 7000 RPM) has 99 more horse power than 2006 Audi S3. (222 HP @ 5900 RPM) In normal driving conditions, 2013 Infiniti EX should accelerate faster than 2006 Audi S3. With that said, vehicle weight also plays an important factor in acceleration. 2013 Infiniti EX weights approximately 365 kg more than 2006 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, 2013 Infiniti EX (362 Nm @ 5200 RPM) has 82 more torque (in Nm) than 2006 Audi S3. (280 Nm @ 2200 RPM). This means 2013 Infiniti EX will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi S3. 2013 Infiniti EX has automatic transmission and 2006 Audi S3 has manual transmission. 2006 Audi S3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 Infiniti EX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi S3 | 2013 Infiniti EX | |
| Make | Audi | Infiniti |
| Model | S3 | EX |
| Year Released | 2006 | 2013 |
| Body Type | Hatchback | Crossover |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 3696 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 222 HP | 321 HP |
| Engine RPM | 5900 RPM | 7000 RPM |
| Torque | 280 Nm | 362 Nm |
| Torque RPM | 2200 RPM | 5200 RPM |
| Engine Bore Size | 81 mm | 95 mm |
| Engine Stroke Size | 86.4 mm | 86 mm |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | 6-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1430 kg | 1795 kg |
| Wheelbase Size | 2530 mm | 2850 mm |
