2007 Audi A4 vs. 1999 Porsche 911
To start off, 2007 Audi A4 is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Porsche 911. In addition, the cost of maintenance, including insurance, on 1999 Porsche 911 would be higher. At 3,595 cc (6 cylinders), 1999 Porsche 911 is equipped with a bigger engine. In terms of performance, 1999 Porsche 911 (414 HP @ 6000 RPM) has 213 more horse power than 2007 Audi A4. (201 HP @ 4500 RPM) In normal driving conditions, 1999 Porsche 911 should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 165 kg more than 1999 Porsche 911.
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, 1999 Porsche 911 (560 Nm @ 2700 RPM) has 110 more torque (in Nm) than 2007 Audi A4. (450 Nm @ 1400 RPM). This means 1999 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4. 2007 Audi A4 has automatic transmission and 1999 Porsche 911 has manual transmission. 1999 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Audi A4 | 1999 Porsche 911 | |
Make | Audi | Porsche |
Model | A4 | 911 |
Year Released | 2007 | 1999 |
Body Type | Station Wagon | Coupe |
Engine Position | Front | Rear |
Engine Size | 2967 cc | 3595 cc |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 201 HP | 414 HP |
Engine RPM | 4500 RPM | 6000 RPM |
Torque | 450 Nm | 560 Nm |
Torque RPM | 1400 RPM | 2700 RPM |
Engine Compression Ratio | 17.0:1 | 9.4:1 |
Top Speed | 226 km/hour | 304 km/hour |
Acceleration 0-100mph | 7.9 seconds | 4.2 seconds |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1705 kg | 1540 kg |
Vehicle Length | 4590 mm | 4440 mm |
Vehicle Width | 1780 mm | 1840 mm |
Vehicle Height | 1430 mm | 1300 mm |
Wheelbase Size | 2650 mm | 2360 mm |
Fuel Tank Capacity | 66 L | 64 L |