2006 Suzuki Forenza vs. 2011 Mercedes-Benz CLS
To start off, 2011 Mercedes-Benz CLS is newer by 5 year(s). Which means there will be less support and parts availability for 2006 Suzuki Forenza. In addition, the cost of maintenance, including insurance, on 2006 Suzuki Forenza would be higher. At 4,700 cc (8 cylinders), 2011 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz CLS (402 HP @ 5000 RPM) has 276 more horse power than 2006 Suzuki Forenza. (126 HP @ 5600 RPM) In normal driving conditions, 2011 Mercedes-Benz CLS should accelerate faster than 2006 Suzuki Forenza. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz CLS weights approximately 871 kg more than 2006 Suzuki Forenza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2011 Mercedes-Benz CLS (600 Nm @ 1800 RPM) has 422 more torque (in Nm) than 2006 Suzuki Forenza. (178 Nm @ 4000 RPM). This means 2011 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 2006 Suzuki Forenza.
Compare all specifications:
| 2006 Suzuki Forenza | 2011 Mercedes-Benz CLS | |
| Make | Suzuki | Mercedes-Benz |
| Model | Forenza | CLS |
| Year Released | 2006 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1999 cc | 4700 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 126 HP | 402 HP |
| Engine RPM | 5600 RPM | 5000 RPM |
| Torque | 178 Nm | 600 Nm |
| Torque RPM | 4000 RPM | 1800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | AWD |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1065 kg | 1936 kg |
| Vehicle Length | 4510 mm | 4940 mm |
| Vehicle Width | 1730 mm | 1882 mm |
| Vehicle Height | 1450 mm | 1417 mm |
| Wheelbase Size | 2610 mm | 2875 mm |
| Fuel Consumption | 7.8 L/100km | 10.2 L/100km |
| Fuel Consumption City | 10.2 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 55 L | 80 L |
