2004 Buick Regal vs. 2001 Oldsmobile Aurora
To start off, 2004 Buick Regal is newer by 3 year(s). Which means there will be less support and parts availability for 2001 Oldsmobile Aurora. In addition, the cost of maintenance, including insurance, on 2001 Oldsmobile Aurora would be higher. At 3,786 cc (6 cylinders), 2004 Buick Regal is equipped with a bigger engine. In terms of performance, both vehicles can yield 251 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2001 Oldsmobile Aurora weights approximately 42 kg more than 2004 Buick Regal.
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, 2004 Buick Regal (388 Nm) has 35 more torque (in Nm) than 2001 Oldsmobile Aurora. (353 Nm). This means 2004 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2001 Oldsmobile Aurora.
Compare all specifications:
| 2004 Buick Regal | 2001 Oldsmobile Aurora | |
| Make | Buick | Oldsmobile |
| Model | Regal | Aurora |
| Year Released | 2004 | 2001 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3786 cc | 3473 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 251 HP | 251 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 388 Nm | 353 Nm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1598 kg | 1640 kg |
| Vehicle Length | 4990 mm | 5070 mm |
| Vehicle Width | 1850 mm | 1860 mm |
| Vehicle Height | 1440 mm | 1420 mm |
| Wheelbase Size | 2780 mm | 2900 mm |
| Fuel Tank Capacity | 64 L | 70 L |
