2009 Audi A8 vs. 1992 Porsche 911
To start off, 2009 Audi A8 is newer by 17 year(s). Which means there will be less support and parts availability for 1992 Porsche 911. In addition, the cost of maintenance, including insurance, on 1992 Porsche 911 would be higher. At 3,163 cc (6 cylinders), 1992 Porsche 911 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (256 HP) has 28 more horse power than 1992 Porsche 911. (228 HP). In normal driving conditions, 2009 Audi A8 should accelerate faster than 1992 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 1992 Porsche 911 weights approximately 15 kg more than 2009 Audi A8.
Let's talk about torque, 2009 Audi A8 (330 Nm @ 3250 RPM) has 44 more torque (in Nm) than 1992 Porsche 911. (286 Nm @ 4800 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1992 Porsche 911.
Compare all specifications:
| 2009 Audi A8 | 1992 Porsche 911 | |
| Make | Audi | Porsche |
| Model | A8 | 911 |
| Year Released | 2009 | 1992 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Rear |
| Engine Size | 3123 cc | 3163 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 256 HP | 228 HP |
| Torque | 330 Nm | 286 Nm |
| Torque RPM | 3250 RPM | 4800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1160 kg | 1175 kg |
| Vehicle Length | 5060 mm | 4300 mm |
| Vehicle Width | 1900 mm | 1660 mm |
| Vehicle Height | 1450 mm | 1260 mm |
