2004 Buick Regal vs. 2007 Chevrolet Express
To start off, 2007 Chevrolet Express 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 5,326 cc (8 cylinders), 2007 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Express (295 HP @ 5200 RPM) has 94 more horse power than 2004 Buick Regal. (201 HP @ 5200 RPM) In normal driving conditions, 2007 Chevrolet Express should accelerate faster than 2004 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Express weights approximately 987 kg more than 2004 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Chevrolet Express 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 Chevrolet Express 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, 2007 Chevrolet Express (455 Nm) has 150 more torque (in Nm) than 2004 Buick Regal. (305 Nm). This means 2007 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 2004 Buick Regal.
Compare all specifications:
2004 Buick Regal | 2007 Chevrolet Express | |
Make | Buick | Chevrolet |
Model | Regal | Express |
Year Released | 2004 | 2007 |
Body Type | Sedan | Van |
Engine Position | Front | Front |
Engine Size | 3791 cc | 5326 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 201 HP | 295 HP |
Engine RPM | 5200 RPM | 5200 RPM |
Torque | 305 Nm | 455 Nm |
Engine Bore Size | 97 mm | 96 mm |
Engine Stroke Size | 86 mm | 92 mm |
Drive Type | Front | 4WD |
Number of Seats | 5 seats | 8 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1550 kg | 2537 kg |
Vehicle Length | 4990 mm | 5700 mm |
Vehicle Width | 1850 mm | 2020 mm |
Vehicle Height | 1440 mm | 2080 mm |
Wheelbase Size | 2780 mm | 3440 mm |
Fuel Consumption | 7.8 L/100km | 13.1 L/100km |
Fuel Consumption City | 11.8 L/100km | 16.8 L/100km |
Fuel Consumption Overall | 9.8 L/100km | 14.7 L/100km |
Fuel Tank Capacity | 64 L | 117 L |