2008 Lexus IS vs. 1999 Mercedes-Benz S
To start off, 2008 Lexus IS is newer by 9 year(s). Which means there will be less support and parts availability for 1999 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 1999 Mercedes-Benz S would be higher. At 5,439 cc (8 cylinders), 1999 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 1999 Mercedes-Benz S (356 HP @ 5500 RPM) has 50 more horse power than 2008 Lexus IS. (306 HP @ 6400 RPM) In normal driving conditions, 1999 Mercedes-Benz S should accelerate faster than 2008 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 1999 Mercedes-Benz S weights approximately 165 kg more than 2008 Lexus IS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Lexus IS is four wheel drive (4WD), it will have significant more traction and grip than 1999 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 2008 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, 1999 Mercedes-Benz S (530 Nm @ 3150 RPM) has 154 more torque (in Nm) than 2008 Lexus IS. (376 Nm @ 4800 RPM). This means 1999 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2008 Lexus IS.
Compare all specifications:
| 2008 Lexus IS | 1999 Mercedes-Benz S | |
| Make | Lexus | Mercedes-Benz |
| Model | IS | S |
| Year Released | 2008 | 1999 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3456 cc | 5439 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 306 HP | 356 HP |
| Engine RPM | 6400 RPM | 5500 RPM |
| Torque | 376 Nm | 530 Nm |
| Torque RPM | 4800 RPM | 3150 RPM |
| Engine Bore Size | 94 mm | 97 mm |
| Engine Stroke Size | 83 mm | 92 mm |
| Engine Compression Ratio | 11.8:1 | 10.5:1 |
| Top Speed | 228 km/hour | 250 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1740 kg | 1905 kg |
| Vehicle Length | 4580 mm | 5160 mm |
| Vehicle Width | 1810 mm | 1860 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2740 mm | 3090 mm |
| Fuel Consumption Highway | 9.6 L/100km | 9.5 L/100km |
| Fuel Consumption City | 13.2 L/100km | 19.8 L/100km |
| Fuel Consumption Overall | 11.9 L/100km | 13.4 L/100km |
| Fuel Tank Capacity | 65 L | 88 L |
