1987 Audi 80 vs. 2005 Porsche 911
To start off, 2005 Porsche 911 is newer by 18 year(s). Which means there will be less support and parts availability for 1987 Audi 80. In addition, the cost of maintenance, including insurance, on 1987 Audi 80 would be higher. At 3,605 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (444 HP @ 5700 RPM) has 370 more horse power than 1987 Audi 80. (74 HP @ 5200 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 1987 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 911 weights approximately 640 kg more than 1987 Audi 80. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Audi 80. In wet, icy, snow, or gravel driving conditions, 2005 Porsche 911 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, 2005 Porsche 911 (620 Nm @ 3500 RPM) has 500 more torque (in Nm) than 1987 Audi 80. (120 Nm @ 2500 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1987 Audi 80.
Compare all specifications:
| 1987 Audi 80 | 2005 Porsche 911 | |
| Make | Audi | Porsche |
| Model | 80 | 911 |
| Year Released | 1987 | 2005 |
| Engine Position | Front | Rear |
| Engine Size | 1595 cc | 3605 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 74 HP | 444 HP |
| Engine RPM | 5200 RPM | 5700 RPM |
| Torque | 120 Nm | 620 Nm |
| Torque RPM | 2500 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1020 kg | 1660 kg |
| Vehicle Length | 4400 mm | 4440 mm |
| Vehicle Width | 1700 mm | 1840 mm |
| Vehicle Height | 1400 mm | 1300 mm |
| Wheelbase Size | 2550 mm | 2360 mm |
