2009 Mercedes-Benz E vs. 2012 Buick Regal
To start off, 2012 Buick Regal is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Mercedes-Benz E. In addition, the cost of maintenance, including insurance, on 2009 Mercedes-Benz E would be higher. At 2,148 cc (4 cylinders), 2009 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2012 Buick Regal (270 HP @ 5300 RPM) has 102 more horse power than 2009 Mercedes-Benz E. (168 HP @ 3800 RPM) In normal driving conditions, 2012 Buick Regal should accelerate faster than 2009 Mercedes-Benz E. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz E weights approximately 1147 kg more than 2012 Buick Regal.
Because 2009 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 2009 Mercedes-Benz E. 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, both vehicles can yield 400 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2009 Mercedes-Benz E has automatic transmission and 2012 Buick Regal has manual transmission. 2012 Buick Regal will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercedes-Benz E will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Mercedes-Benz E | 2012 Buick Regal | |
| Make | Mercedes-Benz | Buick |
| Model | E | Regal |
| Year Released | 2009 | 2012 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2148 cc | 2000 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 168 HP | 270 HP |
| Engine RPM | 3800 RPM | 5300 RPM |
| Torque | 400 Nm | 400 Nm |
| Torque RPM | 2000 RPM | 2500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2830 kg | 1683 kg |
| Vehicle Length | 4900 mm | 4831 mm |
| Vehicle Width | 1520 mm | 1857 mm |
| Vehicle Height | 1830 mm | 1473 mm |
| Wheelbase Size | 2860 mm | 2738 mm |
| Fuel Tank Capacity | 80 L | 68 L |
