2005 Audi A4 vs. 2003 Porsche 911
To start off, 2005 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Porsche 911. In addition, the cost of maintenance, including insurance, on 2003 Porsche 911 would be higher. At 3,600 cc (6 cylinders), 2003 Porsche 911 is equipped with a bigger engine. In terms of performance, 2003 Porsche 911 (443 HP @ 6000 RPM) has 273 more horse power than 2005 Audi A4. (170 HP @ 4000 RPM) In normal driving conditions, 2003 Porsche 911 should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2003 Porsche 911 weights approximately 70 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.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2003 Porsche 911 (621 Nm @ 2700 RPM) has 251 more torque (in Nm) than 2005 Audi A4. (370 Nm @ 1500 RPM). This means 2003 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4.
Compare all specifications:
2005 Audi A4 | 2003 Porsche 911 | |
Make | Audi | Porsche |
Model | A4 | 911 |
Year Released | 2005 | 2003 |
Body Type | Sedan | Convertible |
Engine Position | Front | Rear |
Engine Size | 2496 cc | 3600 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | boxer |
Horse Power | 170 HP | 443 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 370 Nm | 621 Nm |
Torque RPM | 1500 RPM | 2700 RPM |
Top Speed | 221 km/hour | 307 km/hour |
Acceleration 0-100mph | 8.4 seconds | 4.3 seconds |
Drive Type | 4WD | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1590 kg | 1660 kg |
Vehicle Length | 4550 mm | 4440 mm |
Vehicle Width | 1780 mm | 1840 mm |
Vehicle Height | 1430 mm | 1300 mm |
Wheelbase Size | 2660 mm | 2360 mm |
Fuel Consumption Overall | 7.8 L/100km | 13.3 L/100km |
Fuel Tank Capacity | 66 L | 64 L |