1984 Audi Quattro vs. 2004 Porsche 911
To start off, 2004 Porsche 911 is newer by 20 year(s). Which means there will be less support and parts availability for 1984 Audi Quattro. In addition, the cost of maintenance, including insurance, on 1984 Audi Quattro would be higher. At 3,600 cc (6 cylinders), 2004 Porsche 911 is equipped with a bigger engine. In terms of performance, 2004 Porsche 911 (444 HP @ 5700 RPM) has 264 more horse power than 1984 Audi Quattro. (180 HP @ 4250 RPM) In normal driving conditions, 2004 Porsche 911 should accelerate faster than 1984 Audi Quattro. With that said, vehicle weight also plays an important factor in acceleration. 2004 Porsche 911 weights approximately 294 kg more than 1984 Audi Quattro. 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, 2004 Porsche 911 (620 Nm) has 369 more torque (in Nm) than 1984 Audi Quattro. (251 Nm). This means 2004 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1984 Audi Quattro.
Compare all specifications:
| 1984 Audi Quattro | 2004 Porsche 911 | |
| Make | Audi | Porsche |
| Model | Quattro | 911 |
| Year Released | 1984 | 2004 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2144 cc | 3600 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 180 HP | 444 HP |
| Engine RPM | 4250 RPM | 5700 RPM |
| Torque | 251 Nm | 620 Nm |
| Engine Bore Size | 79.5 mm | 100.1 mm |
| Engine Stroke Size | 86.4 mm | 76.4 mm |
| Engine Compression Ratio | 8.8:1 | 9.4:1 |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1296 kg | 1590 kg |
| Vehicle Length | 4810 mm | 4440 mm |
| Vehicle Width | 1820 mm | 1840 mm |
| Vehicle Height | 1430 mm | 1300 mm |
| Wheelbase Size | 2690 mm | 2360 mm |
