2005 Lexus IS vs. 2009 Mercedes-Benz C
To start off, 2009 Mercedes-Benz C is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Lexus IS. In addition, the cost of maintenance, including insurance, on 2005 Lexus IS would be higher. At 2,999 cc (6 cylinders), 2005 Lexus IS is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz C (228 HP @ 6000 RPM) has 27 more horse power than 2005 Lexus IS. (201 HP @ 5600 RPM) In normal driving conditions, 2009 Mercedes-Benz C should accelerate faster than 2005 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lexus IS weights approximately 215 kg more than 2009 Mercedes-Benz C.
Because 2009 Mercedes-Benz C is four wheel drive (4WD), it will have significant more traction and grip than 2005 Lexus IS. In wet, icy, snow, or gravel driving conditions, 2009 Mercedes-Benz C 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, 2005 Lexus IS (310 Nm @ 3800 RPM) has 10 more torque (in Nm) than 2009 Mercedes-Benz C. (300 Nm @ 2700 RPM). This means 2005 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercedes-Benz C.
Compare all specifications:
| 2005 Lexus IS | 2009 Mercedes-Benz C | |
| Make | Lexus | Mercedes-Benz |
| Model | IS | C |
| Year Released | 2005 | 2009 |
| Body Type | Station Wagon | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2999 cc | 2996 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 201 HP | 228 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 310 Nm | 300 Nm |
| Torque RPM | 3800 RPM | 2700 RPM |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1540 kg | 1325 kg |
| Vehicle Length | 4510 mm | 4640 mm |
| Vehicle Width | 1730 mm | 1780 mm |
| Vehicle Height | 1440 mm | 1450 mm |
| Wheelbase Size | 2680 mm | 2770 mm |
| Fuel Consumption Highway | 10 L/100km | 9.4 L/100km |
| Fuel Consumption City | 13.2 L/100km | 13.8 L/100km |
| Fuel Consumption Overall | 11.4 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 66 L | 66 L |
