2009 Audi A4 vs. 2013 Porsche Panamera
To start off, 2013 Porsche Panamera is newer by 4 year(s). Which means there will be less support and parts availability for 2009 Audi A4. In addition, the cost of maintenance, including insurance, on 2009 Audi A4 would be higher. At 4,800 cc (8 cylinders), 2013 Porsche Panamera is equipped with a bigger engine. In terms of performance, 2013 Porsche Panamera (542 HP @ 6000 RPM) has 355 more horse power than 2009 Audi A4. (187 HP @ 5700 RPM) In normal driving conditions, 2013 Porsche Panamera should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2013 Porsche Panamera weights approximately 520 kg more than 2009 Audi A4. 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 Porsche Panamera (750 Nm @ 4500 RPM) has 510 more torque (in Nm) than 2009 Audi A4. (240 Nm @ 1950 RPM). This means 2013 Porsche Panamera will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
| 2009 Audi A4 | 2013 Porsche Panamera | |
| Make | Audi | Porsche |
| Model | A4 | Panamera |
| Year Released | 2009 | 2013 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 4800 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | single |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 187 HP | 542 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 240 Nm | 750 Nm |
| Torque RPM | 1950 RPM | 4500 RPM |
| Engine Bore Size | 81 mm | 96 mm |
| Engine Stroke Size | 86.4 mm | 83 mm |
| Fuel Type | Gasoline - Premium | Electric |
| Top Speed | 234 km/hour | 306 km/hour |
| Acceleration 0-100mph | 8.3 seconds | 3.8 seconds |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | Single Speed |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1475 kg | 1995 kg |
| Vehicle Length | 4550 mm | 4970 mm |
| Vehicle Width | 1780 mm | 2114 mm |
| Vehicle Height | 1430 mm | 1418 mm |
| Wheelbase Size | 2660 mm | 2920 mm |
