2003 Mercedes-Benz S vs. 2012 Buick Regal
To start off, 2012 Buick Regal is newer by 9 year(s). Which means there will be less support and parts availability for 2003 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2003 Mercedes-Benz S would be higher. At 5,439 cc (8 cylinders), 2003 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2003 Mercedes-Benz S (493 HP @ 6100 RPM) has 311 more horse power than 2012 Buick Regal. (182 HP @ 6700 RPM). In normal driving conditions, 2003 Mercedes-Benz S should accelerate faster than 2012 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz S weights approximately 352 kg more than 2012 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 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 2003 Mercedes-Benz S. However, in wet, icy, snow, or gravel driving conditions, 2012 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, 2003 Mercedes-Benz S (700 Nm @ 2750 RPM) has 467 more torque (in Nm) than 2012 Buick Regal. (233 Nm @ 4900 RPM). This means 2003 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2012 Buick Regal.
Compare all specifications:
2003 Mercedes-Benz S | 2012 Buick Regal | |
Make | Mercedes-Benz | Buick |
Model | S | Regal |
Year Released | 2003 | 2012 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 5439 cc | 2400 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 3 valves | 4 valves |
Horse Power | 493 HP | 182 HP |
Engine RPM | 6100 RPM | 6700 RPM |
Torque | 700 Nm | 233 Nm |
Torque RPM | 2750 RPM | 4900 RPM |
Fuel Type | Gasoline - Premium | Flex Fuel |
Drive Type | Rear | Front |
Transmission Type | Automatic | 6-speed shiftable automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1985 kg | 1633 kg |
Vehicle Length | 5050 mm | 4831 mm |
Vehicle Width | 1860 mm | 1857 mm |
Vehicle Height | 1450 mm | 1483 mm |
Wheelbase Size | 2970 mm | 2738 mm |
Fuel Tank Capacity | 88 L | 68 L |