2009 Lexus IS vs. 2007 Mercedes-Benz C
To start off, 2009 Lexus IS is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz C. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz C would be higher. At 2,987 cc (6 cylinders), 2007 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz C (221 HP @ 4200 RPM) has 17 more horse power than 2009 Lexus IS. (204 HP @ 6400 RPM) In normal driving conditions, 2007 Mercedes-Benz C should accelerate faster than 2009 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2009 Lexus IS weights approximately 85 kg more than 2007 Mercedes-Benz C.
Because 2009 Lexus IS is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz C. In wet, icy, snow, or gravel driving conditions, 2009 Lexus IS 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 C (510 Nm @ 1600 RPM) has 259 more torque (in Nm) than 2009 Lexus IS. (251 Nm @ 4800 RPM). This means 2007 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2009 Lexus IS.
Compare all specifications:
| 2009 Lexus IS | 2007 Mercedes-Benz C | |
| Make | Lexus | Mercedes-Benz |
| Model | IS | C |
| Year Released | 2009 | 2007 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 2987 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 204 HP | 221 HP |
| Engine RPM | 6400 RPM | 4200 RPM |
| Torque | 251 Nm | 510 Nm |
| Torque RPM | 4800 RPM | 1600 RPM |
| Engine Bore Size | 83 mm | 83.1 mm |
| Engine Stroke Size | 77 mm | 92 mm |
| Engine Compression Ratio | 12.0:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1765 kg | 1680 kg |
| Vehicle Length | 4590 mm | 4550 mm |
| Vehicle Width | 1810 mm | 1730 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 2740 mm | 2720 mm |
| Fuel Consumption Overall | 10.7 L/100km | 7.4 L/100km |
| Fuel Tank Capacity | 65 L | 62 L |
