2008 Lexus LS vs. 2005 Mercedes-Benz S
To start off, 2008 Lexus LS is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz S would be higher. At 4,969 cc (8 cylinders), 2008 Lexus LS is equipped with a bigger engine. In terms of performance, 2008 Lexus LS (389 HP @ 6400 RPM) has 147 more horse power than 2005 Mercedes-Benz S. (242 HP @ 3000 RPM). In normal driving conditions, 2008 Lexus LS should accelerate faster than 2005 Mercedes-Benz S. With that said, vehicle weight also plays an important factor in acceleration. 2008 Lexus LS weights approximately 570 kg more than 2005 Mercedes-Benz S. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Lexus LS is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 2008 Lexus LS 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, 2008 Lexus LS (522 Nm @ 4000 RPM) has 172 more torque (in Nm) than 2005 Mercedes-Benz S. (350 Nm @ 3000 RPM). This means 2008 Lexus LS will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz S.
Compare all specifications:
| 2008 Lexus LS | 2005 Mercedes-Benz S | |
| Make | Lexus | Mercedes-Benz |
| Model | LS | S |
| Year Released | 2008 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4969 cc | 3723 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 389 HP | 242 HP |
| Engine RPM | 6400 RPM | 3000 RPM |
| Torque | 522 Nm | 350 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Compression Ratio | 11.8:1 | 10.0:1 |
| Top Speed | 204 km/hour | 241 km/hour |
| Acceleration 0-100mph | 6.3 seconds | 7.6 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2485 kg | 1915 kg |
| Vehicle Length | 5160 mm | 5050 mm |
| Vehicle Width | 1880 mm | 1860 mm |
| Vehicle Height | 1490 mm | 1450 mm |
| Wheelbase Size | 3100 mm | 2840 mm |
| Fuel Consumption Overall | 9.3 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 84 L | 88 L |
