2009 Cadillac BLS vs. 2007 Mercedes-Benz G
To start off, 2009 Cadillac BLS is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz G. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz G would be higher. At 3,994 cc (8 cylinders), 2007 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2009 Cadillac BLS (252 HP @ 5500 RPM) has 5 more horse power than 2007 Mercedes-Benz G. (247 HP @ 4000 RPM). In normal driving conditions, 2009 Cadillac BLS should accelerate faster than 2007 Mercedes-Benz G. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz G weights approximately 855 kg more than 2009 Cadillac BLS.
Because 2007 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 2009 Cadillac BLS. In wet, icy, snow, or gravel driving conditions, 2007 Mercedes-Benz G will offer significantly more control. 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 G (560 Nm @ 1700 RPM) has 195 more torque (in Nm) than 2009 Cadillac BLS. (365 Nm @ 1800 RPM). This means 2007 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 2009 Cadillac BLS. 2007 Mercedes-Benz G has automatic transmission and 2009 Cadillac BLS has manual transmission. 2009 Cadillac BLS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz G will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Cadillac BLS | 2007 Mercedes-Benz G | |
| Make | Cadillac | Mercedes-Benz |
| Model | BLS | G |
| Year Released | 2009 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 3994 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 252 HP | 247 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 365 Nm | 560 Nm |
| Torque RPM | 1800 RPM | 1700 RPM |
| Engine Bore Size | 89.1 mm | 86 mm |
| Engine Stroke Size | 74.8 mm | 86 mm |
| Engine Compression Ratio | 9.5:1 | 19.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Acceleration 0-100mph | 7 seconds | 10.3 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1635 kg | 2490 kg |
| Vehicle Length | 4690 mm | 4230 mm |
| Vehicle Width | 1760 mm | 1770 mm |
| Vehicle Height | 1480 mm | 1940 mm |
| Wheelbase Size | 2680 mm | 2410 mm |
| Fuel Consumption Overall | 10.2 L/100km | 12.8 L/100km |
| Fuel Tank Capacity | 58 L | 96 L |
