2004 Buick Regal vs. 2009 Chevrolet Express
To start off, 2009 Chevrolet Express is newer by 5 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 4,300 cc (6 cylinders), 2009 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2004 Buick Regal (251 HP @ 5200 RPM) has 58 more horse power than 2009 Chevrolet Express. (193 HP @ 4600 RPM). In normal driving conditions, 2004 Buick Regal should accelerate faster than 2009 Chevrolet Express. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Express weights approximately 787 kg more than 2004 Buick Regal.
Because 2009 Chevrolet Express is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 Chevrolet Express. However, in wet, icy, snow, or gravel driving conditions, 2004 Buick Regal, being front wheel drive (FWD), will offer much better control with better grip. 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 128 more torque (in Nm) than 2009 Chevrolet Express. (260 Nm). This means 2004 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Express.
Compare all specifications:
| 2004 Buick Regal | 2009 Chevrolet Express | |
| Make | Buick | Chevrolet |
| Model | Regal | Express |
| Year Released | 2004 | 2009 |
| Body Type | Sedan | Van |
| Engine Position | Front | Front |
| Engine Size | 3786 cc | 4300 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 251 HP | 193 HP |
| Engine RPM | 5200 RPM | 4600 RPM |
| Torque | 388 Nm | 260 Nm |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 8 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1598 kg | 2385 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 Tank Capacity | 64 L | 117 L |
