2007 Cadillac XLR vs. 2012 Mercedes-Benz B
To start off, 2012 Mercedes-Benz B is newer by 5 year(s). Which means there will be less support and parts availability for 2007 Cadillac XLR. In addition, the cost of maintenance, including insurance, on 2007 Cadillac XLR would be higher. At 4,565 cc (8 cylinders), 2007 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2007 Cadillac XLR (320 HP @ 6400 RPM) has 212 more horse power than 2012 Mercedes-Benz B. (108 HP @ 3200 RPM). In normal driving conditions, 2007 Cadillac XLR should accelerate faster than 2012 Mercedes-Benz B.
Because 2007 Cadillac XLR 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 Cadillac XLR. However, in wet, icy, snow, or gravel driving conditions, 2012 Mercedes-Benz B, 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 Cadillac XLR (420 Nm @ 4400 RPM) has 170 more torque (in Nm) than 2012 Mercedes-Benz B. (250 Nm @ 1400 RPM). This means 2007 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 2012 Mercedes-Benz B. 2007 Cadillac XLR has automatic transmission and 2012 Mercedes-Benz B has manual transmission. 2012 Mercedes-Benz B will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac XLR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Cadillac XLR | 2012 Mercedes-Benz B | |
| Make | Cadillac | Mercedes-Benz |
| Model | XLR | B |
| Year Released | 2007 | 2012 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 1796 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 320 HP | 108 HP |
| Engine RPM | 6400 RPM | 3200 RPM |
| Torque | 420 Nm | 250 Nm |
| Torque RPM | 4400 RPM | 1400 RPM |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 250 km/hour | 190 km/hour |
| Acceleration 0-100mph | 5.9 seconds | 10.9 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4520 mm | 4359 mm |
| Vehicle Width | 1840 mm | 1786 mm |
| Vehicle Height | 1290 mm | 1557 mm |
| Wheelbase Size | 2690 mm | 2699 mm |
