2005 Audi A4 vs. 2007 Porsche 911
To start off, 2007 Porsche 911 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Audi A4. In addition, the cost of maintenance, including insurance, on 2005 Audi A4 would be higher. At 3,596 cc (6 cylinders), 2007 Porsche 911 is equipped with a bigger engine. In terms of performance, 2007 Porsche 911 (325 HP @ 6800 RPM) has 155 more horse power than 2005 Audi A4. (170 HP @ 4000 RPM) In normal driving conditions, 2007 Porsche 911 should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche 911 weights approximately 145 kg more than 2005 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2005 Audi A4 will offer significantly more control. 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, both vehicles can yield 370 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
2005 Audi A4 | 2007 Porsche 911 | |
Make | Audi | Porsche |
Model | A4 | 911 |
Year Released | 2005 | 2007 |
Body Type | Sedan | Coupe |
Engine Position | Front | Rear |
Engine Size | 2496 cc | 3596 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 170 HP | 325 HP |
Engine RPM | 4000 RPM | 6800 RPM |
Torque | 370 Nm | 370 Nm |
Torque RPM | 1500 RPM | 4250 RPM |
Engine Compression Ratio | 18.5:1 | 11.3:1 |
Top Speed | 221 km/hour | 285 km/hour |
Acceleration 0-100mph | 8.4 seconds | 5 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1590 kg | 1735 kg |
Vehicle Length | 4550 mm | 4470 mm |
Vehicle Width | 1780 mm | 1810 mm |
Vehicle Height | 1430 mm | 1320 mm |
Wheelbase Size | 2660 mm | 2360 mm |
Fuel Consumption Overall | 7.8 L/100km | 11.4 L/100km |
Fuel Tank Capacity | 66 L | 64 L |