2005 BMW 730 vs. 1999 Oldsmobile Aurora
To start off, 2005 BMW 730 is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Oldsmobile Aurora. In addition, the cost of maintenance, including insurance, on 1999 Oldsmobile Aurora would be higher. At 3,995 cc (8 cylinders), 1999 Oldsmobile Aurora is equipped with a bigger engine. In terms of performance, 1999 Oldsmobile Aurora (251 HP @ 5600 RPM) has 26 more horse power than 2005 BMW 730. (225 HP @ 4000 RPM) In normal driving conditions, 1999 Oldsmobile Aurora should accelerate faster than 2005 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 730 weights approximately 255 kg more than 1999 Oldsmobile Aurora.
Because 2005 BMW 730 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 2005 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 1999 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, 2005 BMW 730 (500 Nm @ 2000 RPM) has 147 more torque (in Nm) than 1999 Oldsmobile Aurora. (353 Nm @ 4000 RPM). This means 2005 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 1999 Oldsmobile Aurora.
Compare all specifications:
2005 BMW 730 | 1999 Oldsmobile Aurora | |
Make | BMW | Oldsmobile |
Model | 730 | Aurora |
Year Released | 2005 | 1999 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2979 cc | 3995 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 225 HP | 251 HP |
Engine RPM | 4000 RPM | 5600 RPM |
Torque | 500 Nm | 353 Nm |
Torque RPM | 2000 RPM | 4000 RPM |
Engine Bore Size | 84.1 mm | 87 mm |
Engine Stroke Size | 90 mm | 84 mm |
Engine Compression Ratio | 18.0:1 | 10.3:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1975 kg | 1720 kg |
Vehicle Length | 5050 mm | 5220 mm |
Vehicle Width | 1910 mm | 1900 mm |
Vehicle Height | 1500 mm | 1410 mm |
Wheelbase Size | 2890 mm | 2900 mm |
Fuel Tank Capacity | 88 L | 70 L |