2009 Audi A4 vs. 2005 Oldsmobile Aurora
To start off, 2009 Audi A4 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Oldsmobile Aurora. In addition, the cost of maintenance, including insurance, on 2005 Oldsmobile Aurora would be higher. At 3,995 cc (8 cylinders), 2005 Oldsmobile Aurora is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (261 HP @ 6500 RPM) has 13 more horse power than 2005 Oldsmobile Aurora. (248 HP @ 5600 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2005 Oldsmobile Aurora. With that said, vehicle weight also plays an important factor in acceleration. 2005 Oldsmobile Aurora weights approximately 95 kg more than 2009 Audi A4.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Oldsmobile Aurora (353 Nm @ 4400 RPM) has 23 more torque (in Nm) than 2009 Audi A4. (330 Nm @ 3000 RPM). This means 2005 Oldsmobile Aurora will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4. 2005 Oldsmobile Aurora has automatic transmission and 2009 Audi A4 has manual transmission. 2009 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Oldsmobile Aurora will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A4 | 2005 Oldsmobile Aurora | |
| Make | Audi | Oldsmobile |
| Model | A4 | Aurora |
| Year Released | 2009 | 2005 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3197 cc | 3995 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 261 HP | 248 HP |
| Engine RPM | 6500 RPM | 5600 RPM |
| Torque | 330 Nm | 353 Nm |
| Torque RPM | 3000 RPM | 4400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1630 kg | 1725 kg |
| Vehicle Length | 4710 mm | 5070 mm |
| Vehicle Width | 1830 mm | 1860 mm |
| Vehicle Height | 1440 mm | 1450 mm |
| Wheelbase Size | 2810 mm | 2860 mm |
