2001 Buick Regal vs. 2006 Ford Five Hundred
To start off, 2006 Ford Five Hundred is newer by 5 year(s). Which means there will be less support and parts availability for 2001 Buick Regal. In addition, the cost of maintenance, including insurance, on 2001 Buick Regal would be higher. At 3,791 cc (6 cylinders), 2001 Buick Regal is equipped with a bigger engine. In terms of performance, 2006 Ford Five Hundred (203 HP @ 5750 RPM) has 6 more horse power than 2001 Buick Regal. (197 HP @ 5200 RPM) In normal driving conditions, 2006 Ford Five Hundred should accelerate faster than 2001 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2001 Buick Regal weights approximately 117 kg more than 2006 Ford Five Hundred.
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, 2001 Buick Regal (311 Nm @ 4000 RPM) has 30 more torque (in Nm) than 2006 Ford Five Hundred. (281 Nm @ 4500 RPM). This means 2001 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2006 Ford Five Hundred.
Compare all specifications:
| 2001 Buick Regal | 2006 Ford Five Hundred | |
| Make | Buick | Ford |
| Model | Regal | Five Hundred |
| Year Released | 2001 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 2983 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 197 HP | 203 HP |
| Engine RPM | 5200 RPM | 5750 RPM |
| Torque | 311 Nm | 281 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1560 kg | 1443 kg |
| Vehicle Length | 4990 mm | 5100 mm |
| Vehicle Width | 1850 mm | 1900 mm |
| Vehicle Height | 1440 mm | 1570 mm |
| Wheelbase Size | 2780 mm | 2870 mm |
| Fuel Tank Capacity | 64 L | 72 L |
