2005 Audi A8 vs. 1973 Porsche 914
To start off, 2005 Audi A8 is newer by 32 year(s). Which means there will be less support and parts availability for 1973 Porsche 914. In addition, the cost of maintenance, including insurance, on 1973 Porsche 914 would be higher. At 4,134 cc (8 cylinders), 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (322 HP @ 3750 RPM) has 243 more horse power than 1973 Porsche 914. (79 HP @ 4900 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 1973 Porsche 914. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A8 weights approximately 1020 kg more than 1973 Porsche 914. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1973 Porsche 914. In wet, icy, snow, or gravel driving conditions, 2005 Audi A8 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 A8 (650 Nm @ 1600 RPM) has 513 more torque (in Nm) than 1973 Porsche 914. (137 Nm @ 2700 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1973 Porsche 914.
Compare all specifications:
| 2005 Audi A8 | 1973 Porsche 914 | |
| Make | Audi | Porsche |
| Model | A8 | 914 |
| Year Released | 2005 | 1973 |
| Engine Position | Front | Middle |
| Engine Size | 4134 cc | 1679 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 322 HP | 79 HP |
| Engine RPM | 3750 RPM | 4900 RPM |
| Torque | 650 Nm | 137 Nm |
| Torque RPM | 1600 RPM | 2700 RPM |
| Engine Bore Size | 83 mm | 90 mm |
| Engine Stroke Size | 95.5 mm | 66 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1945 kg | 925 kg |
| Vehicle Length | 5070 mm | 3990 mm |
| Vehicle Width | 1900 mm | 1660 mm |
| Vehicle Height | 1450 mm | 1230 mm |
| Wheelbase Size | 2950 mm | 2460 mm |
| Fuel Tank Capacity | 90 L | 61 L |
