2004 Buick Regal vs. 2007 Peugeot 4007
To start off, 2007 Peugeot 4007 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Buick Regal. In addition, the cost of maintenance, including insurance, on 2004 Buick Regal would be higher. At 3,791 cc (6 cylinders), 2004 Buick Regal is equipped with a bigger engine. In terms of performance, 2004 Buick Regal (201 HP @ 5200 RPM) has 33 more horse power than 2007 Peugeot 4007. (168 HP @ 6000 RPM). In normal driving conditions, 2004 Buick Regal should accelerate faster than 2007 Peugeot 4007.
Because 2007 Peugeot 4007 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Buick Regal. In wet, icy, snow, or gravel driving conditions, 2007 Peugeot 4007 will offer significantly more control. 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 (305 Nm) has 73 more torque (in Nm) than 2007 Peugeot 4007. (232 Nm). This means 2004 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2007 Peugeot 4007.
Compare all specifications:
| 2004 Buick Regal | 2007 Peugeot 4007 | |
| Make | Buick | Peugeot |
| Model | Regal | 4007 |
| Year Released | 2004 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 2359 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 201 HP | 168 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 305 Nm | 232 Nm |
| Engine Bore Size | 97 mm | 88 mm |
| Engine Stroke Size | 86 mm | 87 mm |
| Engine Compression Ratio | 9.4:1 | 10.5:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
