1975 Audi Coupe vs. 1998 Porsche 911
To start off, 1998 Porsche 911 is newer by 23 year(s). Which means there will be less support and parts availability for 1975 Audi Coupe. In addition, the cost of maintenance, including insurance, on 1975 Audi Coupe would be higher. At 3,600 cc (6 cylinders), 1998 Porsche 911 is equipped with a bigger engine. In terms of performance, 1998 Porsche 911 (443 HP @ 6000 RPM) has 313 more horse power than 1975 Audi Coupe. (130 HP @ 5500 RPM) In normal driving conditions, 1998 Porsche 911 should accelerate faster than 1975 Audi Coupe.
Because 1998 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1975 Audi Coupe. In wet, icy, snow, or gravel driving conditions, 1998 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, 1998 Porsche 911 (583 Nm) has 407 more torque (in Nm) than 1975 Audi Coupe. (176 Nm). This means 1998 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1975 Audi Coupe.
Compare all specifications:
| 1975 Audi Coupe | 1998 Porsche 911 | |
| Make | Audi | Porsche |
| Model | Coupe | 911 |
| Year Released | 1975 | 1998 |
| 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 | 2 valves |
| Horse Power | 130 HP | 443 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 176 Nm | 583 Nm |
| Engine Bore Size | 79.5 mm | 100 mm |
| Engine Stroke Size | 86.4 mm | 76.4 mm |
| Top Speed | 200 km/hour | 296 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Length | 4360 mm | 4270 mm |
| Vehicle Width | 1690 mm | 1800 mm |
| Vehicle Height | 1360 mm | 1270 mm |
| Wheelbase Size | 2550 mm | 2280 mm |
