2006 Lexus IS vs. 2005 Mercedes-Benz E
To start off, 2006 Lexus IS is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz E. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz E would be higher. At 3,199 cc (6 cylinders), 2005 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz E (221 HP @ 5600 RPM) has 16 more horse power than 2006 Lexus IS. (205 HP @ 6400 RPM) In normal driving conditions, 2005 Mercedes-Benz E should accelerate faster than 2006 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz E weights approximately 238 kg more than 2006 Lexus IS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Lexus IS is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mercedes-Benz E. In wet, icy, snow, or gravel driving conditions, 2006 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, 2005 Mercedes-Benz E (315 Nm @ 3000 RPM) has 64 more torque (in Nm) than 2006 Lexus IS. (251 Nm @ 4800 RPM). This means 2005 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2006 Lexus IS.
Compare all specifications:
| 2006 Lexus IS | 2005 Mercedes-Benz E | |
| Make | Lexus | Mercedes-Benz |
| Model | IS | E |
| Year Released | 2006 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2491 cc | 3199 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 205 HP | 221 HP |
| Engine RPM | 6400 RPM | 5600 RPM |
| Torque | 251 Nm | 315 Nm |
| Torque RPM | 4800 RPM | 3000 RPM |
| Engine Bore Size | 91.4 mm | 89.9 mm |
| Engine Stroke Size | 86 mm | 84 mm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1547 kg | 1785 kg |
| Vehicle Length | 4580 mm | 4860 mm |
| Vehicle Width | 1810 mm | 1830 mm |
| Vehicle Height | 1450 mm | 1500 mm |
| Wheelbase Size | 2740 mm | 2830 mm |
| Fuel Consumption Overall | 9.4 L/100km | 10.6 L/100km |
| Fuel Tank Capacity | 65 L | 80 L |
