1998 BMW 730 vs. 1999 Oldsmobile Aurora
To start off, 1999 Oldsmobile Aurora is newer by 1 year(s). Which means there will be less support and parts availability for 1998 BMW 730. In addition, the cost of maintenance, including insurance, on 1998 BMW 730 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 61 more horse power than 1998 BMW 730. (190 HP @ 5300 RPM) In normal driving conditions, 1999 Oldsmobile Aurora should accelerate faster than 1998 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 1998 BMW 730 weights approximately 25 kg more than 1999 Oldsmobile Aurora.
Because 1998 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 1998 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, 1999 Oldsmobile Aurora (353 Nm @ 4000 RPM) has 73 more torque (in Nm) than 1998 BMW 730. (280 Nm @ 3950 RPM). This means 1999 Oldsmobile Aurora will have an easier job in driving up hills or pulling heavy equipment than 1998 BMW 730. 1999 Oldsmobile Aurora has automatic transmission and 1998 BMW 730 has manual transmission. 1998 BMW 730 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Oldsmobile Aurora will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 BMW 730 | 1999 Oldsmobile Aurora | |
| Make | BMW | Oldsmobile |
| Model | 730 | Aurora |
| Year Released | 1998 | 1999 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2793 cc | 3995 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 190 HP | 251 HP |
| Engine RPM | 5300 RPM | 5600 RPM |
| Torque | 280 Nm | 353 Nm |
| Torque RPM | 3950 RPM | 4000 RPM |
| Engine Bore Size | 84.1 mm | 87 mm |
| Engine Stroke Size | 84 mm | 84 mm |
| Engine Compression Ratio | 10.2:1 | 10.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1745 kg | 1720 kg |
| Vehicle Length | 5130 mm | 5220 mm |
| Vehicle Width | 1870 mm | 1900 mm |
| Vehicle Height | 1430 mm | 1410 mm |
| Wheelbase Size | 2940 mm | 2900 mm |
| Fuel Tank Capacity | 90 L | 70 L |
