2000 Buick Regal vs. 2006 Peugeot 607
To start off, 2006 Peugeot 607 is newer by 6 year(s). Which means there will be less support and parts availability for 2000 Buick Regal. In addition, the cost of maintenance, including insurance, on 2000 Buick Regal would be higher. At 3,791 cc (6 cylinders), 2000 Buick Regal is equipped with a bigger engine. In terms of performance, 2006 Peugeot 607 (201 HP @ 4000 RPM) has 4 more horse power than 2000 Buick Regal. (197 HP @ 5200 RPM) In normal driving conditions, 2006 Peugeot 607 should accelerate faster than 2000 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2006 Peugeot 607 weights approximately 238 kg more than 2000 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2006 Peugeot 607 (440 Nm @ 1900 RPM) has 128 more torque (in Nm) than 2000 Buick Regal. (312 Nm @ 4000 RPM). This means 2006 Peugeot 607 will have an easier job in driving up hills or pulling heavy equipment than 2000 Buick Regal.
Compare all specifications:
| 2000 Buick Regal | 2006 Peugeot 607 | |
| Make | Buick | Peugeot |
| Model | Regal | 607 |
| Year Released | 2000 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 2718 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 197 HP | 201 HP |
| Engine RPM | 5200 RPM | 4000 RPM |
| Torque | 312 Nm | 440 Nm |
| Torque RPM | 4000 RPM | 1900 RPM |
| Engine Bore Size | 97 mm | 81 mm |
| Engine Stroke Size | 86 mm | 88 mm |
| Engine Compression Ratio | 9.4:1 | 17.3:1 |
| Fuel Type | Gasoline | Diesel |
| 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 | 1798 kg |
| Vehicle Length | 4990 mm | 4910 mm |
| Vehicle Width | 1850 mm | 1810 mm |
| Vehicle Height | 1440 mm | 1450 mm |
| Wheelbase Size | 2780 mm | 2810 mm |
| Fuel Tank Capacity | 64 L | 80 L |
