2003 Buick Regal vs. 2007 Mercedes-Benz E
To start off, 2007 Mercedes-Benz E is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Buick Regal. In addition, the cost of maintenance, including insurance, on 2003 Buick Regal would be higher. At 6,208 cc (8 cylinders), 2007 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz E (507 HP @ 6100 RPM) has 310 more horse power than 2003 Buick Regal. (197 HP @ 5200 RPM) In normal driving conditions, 2007 Mercedes-Benz E should accelerate faster than 2003 Buick Regal.
Because 2007 Mercedes-Benz E 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 2007 Mercedes-Benz E. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2007 Mercedes-Benz E (630 Nm) has 318 more torque (in Nm) than 2003 Buick Regal. (312 Nm). This means 2007 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2003 Buick Regal.
Compare all specifications:
2003 Buick Regal | 2007 Mercedes-Benz E | |
Make | Buick | Mercedes-Benz |
Model | Regal | E |
Year Released | 2003 | 2007 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 3789 cc | 6208 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 3 valves |
Horse Power | 197 HP | 507 HP |
Engine RPM | 5200 RPM | 6100 RPM |
Torque | 312 Nm | 630 Nm |
Engine Bore Size | 97 mm | 97 mm |
Engine Stroke Size | 86 mm | 92 mm |
Engine Compression Ratio | 9.4:1 | 9.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Length | 4990 mm | 4860 mm |
Vehicle Width | 1850 mm | 1500 mm |
Vehicle Height | 1440 mm | 1830 mm |
Wheelbase Size | 2780 mm | 2860 mm |
Fuel Tank Capacity | 64 L | 80 L |