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 87 more horse power than 2005 Mercedes-Benz S. (302 HP @ 5600 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 365 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.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 (520 Nm @ 4000 RPM) has 60 more torque (in Nm) than 2005 Mercedes-Benz S. (460 Nm @ 2700 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 | 4966 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 389 HP | 302 HP |
| Engine RPM | 6400 RPM | 5600 RPM |
| Torque | 520 Nm | 460 Nm |
| Torque RPM | 4000 RPM | 2700 RPM |
| Engine Bore Size | 94 mm | 97 mm |
| Engine Stroke Size | 89.5 mm | 84 mm |
| Engine Compression Ratio | 11.8:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 250 km/hour |
| Acceleration 0-100mph | 6.3 seconds | 6.8 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2345 kg | 1980 kg |
| Vehicle Length | 5040 mm | 5050 mm |
| Vehicle Width | 1880 mm | 1860 mm |
| Vehicle Height | 1490 mm | 1460 mm |
| Wheelbase Size | 2980 mm | 2720 mm |
| Fuel Consumption Overall | 9.3 L/100km | 12.9 L/100km |
| Fuel Tank Capacity | 84 L | 88 L |
