2005 Buick Regal vs. 2009 Mercedes-Benz R
To start off, 2009 Mercedes-Benz R is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Buick Regal. In addition, the cost of maintenance, including insurance, on 2005 Buick Regal would be higher. At 5,461 cc, 2009 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz R (382 HP @ 6000 RPM) has 185 more horse power than 2005 Buick Regal. (197 HP @ 5200 RPM) In normal driving conditions, 2009 Mercedes-Benz R should accelerate faster than 2005 Buick Regal.
Because 2009 Mercedes-Benz R 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 Mercedes-Benz R. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2009 Mercedes-Benz R (530 Nm @ 2800 RPM) has 219 more torque (in Nm) than 2005 Buick Regal. (311 Nm @ 4000 RPM). This means 2009 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2005 Buick Regal.
Compare all specifications:
2005 Buick Regal | 2009 Mercedes-Benz R | |
Make | Buick | Mercedes-Benz |
Model | Regal | R |
Year Released | 2005 | 2009 |
Body Type | Sedan | Minivan |
Engine Position | Front | Front |
Engine Size | 3791 cc | 5461 cc |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 197 HP | 382 HP |
Engine RPM | 5200 RPM | 6000 RPM |
Torque | 311 Nm | 530 Nm |
Torque RPM | 4000 RPM | 2800 RPM |
Engine Compression Ratio | 9.4:1 | 10.7:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 6 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Length | 4990 mm | 5180 mm |
Vehicle Width | 1850 mm | 1930 mm |
Vehicle Height | 1440 mm | 1670 mm |
Wheelbase Size | 2780 mm | 3220 mm |
Fuel Tank Capacity | 64 L | 80 L |