2004 Buick Regal vs. 2002 Mercedes-Benz S
To start off, 2004 Buick Regal is newer by 2 year(s). Which means there will be less support and parts availability for 2002 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2002 Mercedes-Benz S would be higher. At 4,266 cc (8 cylinders), 2002 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2002 Mercedes-Benz S (275 HP @ 5750 RPM) has 24 more horse power than 2004 Buick Regal. (251 HP @ 5200 RPM) In normal driving conditions, 2002 Mercedes-Benz S should accelerate faster than 2004 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2002 Mercedes-Benz S weights approximately 297 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 2002 Mercedes-Benz S 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 2002 Mercedes-Benz S. 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, 2002 Mercedes-Benz S (401 Nm) has 13 more torque (in Nm) than 2004 Buick Regal. (388 Nm). This means 2002 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2004 Buick Regal.
Compare all specifications:
| 2004 Buick Regal | 2002 Mercedes-Benz S | |
| Make | Buick | Mercedes-Benz |
| Model | Regal | S |
| Year Released | 2004 | 2002 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3786 cc | 4266 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 251 HP | 275 HP |
| Engine RPM | 5200 RPM | 5750 RPM |
| Torque | 388 Nm | 401 Nm |
| Engine Bore Size | 97 mm | 89.9 mm |
| Engine Stroke Size | 86 mm | 84 mm |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1598 kg | 1895 kg |
| Vehicle Length | 4990 mm | 5170 mm |
| Vehicle Width | 1850 mm | 1860 mm |
| Vehicle Height | 1440 mm | 1450 mm |
| Wheelbase Size | 2780 mm | 3090 mm |
| Fuel Tank Capacity | 64 L | 88 L |
