2004 Buick Regal vs. 2010 Mercedes-Benz A
To start off, 2010 Mercedes-Benz A is newer by 6 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 3,786 cc (6 cylinders), 2004 Buick Regal is equipped with a bigger engine. In terms of performance, 2004 Buick Regal (251 HP @ 5200 RPM) has 136 more horse power than 2010 Mercedes-Benz A. (115 HP @ 5500 RPM). In normal driving conditions, 2004 Buick Regal should accelerate faster than 2010 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2004 Buick Regal weights approximately 358 kg more than 2010 Mercedes-Benz A. 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, 2004 Buick Regal (388 Nm) has 233 more torque (in Nm) than 2010 Mercedes-Benz A. (155 Nm). This means 2004 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2010 Mercedes-Benz A.
Compare all specifications:
| 2004 Buick Regal | 2010 Mercedes-Benz A | |
| Make | Buick | Mercedes-Benz |
| Model | Regal | A |
| Year Released | 2004 | 2010 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3786 cc | 1699 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 251 HP | 115 HP |
| Engine RPM | 5200 RPM | 5500 RPM |
| Torque | 388 Nm | 155 Nm |
| Engine Bore Size | 97 mm | 83 mm |
| Engine Stroke Size | 86 mm | 78.5 mm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1598 kg | 1240 kg |
| Vehicle Length | 4990 mm | 3890 mm |
| Vehicle Width | 1850 mm | 1770 mm |
| Vehicle Height | 1440 mm | 1600 mm |
| Wheelbase Size | 2780 mm | 2570 mm |
| Fuel Consumption Overall | 10.7 L/100km | 6.6 L/100km |
| Fuel Tank Capacity | 64 L | 54 L |
