2004 Oldsmobile Aurora vs. 2013 BMW 6 series
To start off, 2013 BMW 6 series is newer by 9 year(s). Which means there will be less support and parts availability for 2004 Oldsmobile Aurora. In addition, the cost of maintenance, including insurance, on 2004 Oldsmobile Aurora would be higher. At 4,395 cc (8 cylinders), 2013 BMW 6 series is equipped with a bigger engine. In terms of performance, 2013 BMW 6 series (439 HP @ 6000 RPM) has 192 more horse power than 2004 Oldsmobile Aurora. (247 HP @ 5600 RPM) In normal driving conditions, 2013 BMW 6 series should accelerate faster than 2004 Oldsmobile Aurora. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW 6 series weights approximately 214 kg more than 2004 Oldsmobile Aurora. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 BMW 6 series is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2013 BMW 6 series. However, in wet, icy, snow, or gravel driving conditions, 2004 Oldsmobile Aurora, being front wheel drive (FWD), will offer much better control with better grip. 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, 2013 BMW 6 series (651 Nm @ 4500 RPM) has 298 more torque (in Nm) than 2004 Oldsmobile Aurora. (353 Nm @ 4400 RPM). This means 2013 BMW 6 series will have an easier job in driving up hills or pulling heavy equipment than 2004 Oldsmobile Aurora.
Compare all specifications:
| 2004 Oldsmobile Aurora | 2013 BMW 6 series | |
| Make | Oldsmobile | BMW |
| Model | Aurora | 6 series |
| Year Released | 2004 | 2013 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3994 cc | 4395 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 439 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 353 Nm | 651 Nm |
| Torque RPM | 4400 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | 8-speed automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1725 kg | 1939 kg |
| Vehicle Length | 5070 mm | 5009 mm |
| Vehicle Width | 1860 mm | 2081 mm |
| Vehicle Height | 1450 mm | 1392 mm |
| Wheelbase Size | 2860 mm | 2968 mm |
