1991 Lexus LS vs. 2006 Mercedes-Benz S
To start off, 2006 Mercedes-Benz S is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Lexus LS. In addition, the cost of maintenance, including insurance, on 1991 Lexus LS would be higher. At 4,261 cc (8 cylinders), 2006 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz S (275 HP @ 5750 RPM) has 33 more horse power than 1991 Lexus LS. (242 HP @ 5400 RPM) In normal driving conditions, 2006 Mercedes-Benz S should accelerate faster than 1991 Lexus LS. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz S weights approximately 72 kg more than 1991 Lexus LS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2006 Mercedes-Benz S (400 Nm @ 3000 RPM) has 49 more torque (in Nm) than 1991 Lexus LS. (351 Nm @ 4400 RPM). This means 2006 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 1991 Lexus LS.
Compare all specifications:
| 1991 Lexus LS | 2006 Mercedes-Benz S | |
| Make | Lexus | Mercedes-Benz |
| Model | LS | S |
| Year Released | 1991 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3969 cc | 4261 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 242 HP | 275 HP |
| Engine RPM | 5400 RPM | 5750 RPM |
| Torque | 351 Nm | 400 Nm |
| Torque RPM | 4400 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1815 kg | 1887 kg |
| Vehicle Length | 5000 mm | 5170 mm |
| Vehicle Width | 1830 mm | 1860 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2820 mm | 3090 mm |
