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 5,439 cc (8 cylinders), 2007 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz G (469 HP @ 6100 RPM) has 217 more horse power than 2009 Cadillac BLS. (252 HP @ 5500 RPM) In normal driving conditions, 2007 Mercedes-Benz G should accelerate faster than 2009 Cadillac BLS. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz G weights approximately 790 kg more than 2009 Cadillac BLS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 (700 Nm @ 2650 RPM) has 335 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 | 5439 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 252 HP | 469 HP |
| Engine RPM | 5500 RPM | 6100 RPM |
| Torque | 365 Nm | 700 Nm |
| Torque RPM | 1800 RPM | 2650 RPM |
| Engine Compression Ratio | 9.5:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 7 seconds | 5.6 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1635 kg | 2425 kg |
| Vehicle Length | 4690 mm | 4670 mm |
| Vehicle Width | 1760 mm | 1870 mm |
| Vehicle Height | 1480 mm | 1940 mm |
| Wheelbase Size | 2680 mm | 2860 mm |
| Fuel Consumption Overall | 10.2 L/100km | 16.3 L/100km |
| Fuel Tank Capacity | 58 L | 96 L |
