2005 Audi A4 vs. 1976 Porsche 911
To start off, 2005 Audi A4 is newer by 29 year(s). Which means there will be less support and parts availability for 1976 Porsche 911. In addition, the cost of maintenance, including insurance, on 1976 Porsche 911 would be higher. At 2,687 cc (6 cylinders), 1976 Porsche 911 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 515 kg more than 1976 Porsche 911.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1976 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2005 Audi A4 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 Audi A4 (370 Nm @ 1500 RPM) has 130 more torque (in Nm) than 1976 Porsche 911. (240 Nm @ 3800 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1976 Porsche 911.
Compare all specifications:
| 2005 Audi A4 | 1976 Porsche 911 | |
| Make | Audi | Porsche |
| Model | A4 | 911 |
| Year Released | 2005 | 1976 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2496 cc | 2687 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 170 HP | 0 HP |
| Torque | 370 Nm | 240 Nm |
| Torque RPM | 1500 RPM | 3800 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1590 kg | 1075 kg |
| Vehicle Length | 4550 mm | 4300 mm |
| Vehicle Width | 1780 mm | 1620 mm |
| Vehicle Height | 1430 mm | 1330 mm |
| Wheelbase Size | 2660 mm | 2270 mm |
