2011 Mercedes-Benz GL vs. 1999 Lexus IS
To start off, 2011 Mercedes-Benz GL is newer by 12 year(s). Which means there will be less support and parts availability for 1999 Lexus IS. In addition, the cost of maintenance, including insurance, on 1999 Lexus IS would be higher. At 3,000 cc (6 cylinders), 2011 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz GL (210 HP @ 3400 RPM) has 57 more horse power than 1999 Lexus IS. (153 HP @ 6200 RPM). In normal driving conditions, 2011 Mercedes-Benz GL should accelerate faster than 1999 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz GL weights approximately 1100 kg more than 1999 Lexus IS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Mercedes-Benz GL is all wheel drive (AWD), it will have significant more traction and grip than 1999 Lexus IS. In wet, icy, snow, or gravel driving conditions, 2011 Mercedes-Benz GL 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, 2011 Mercedes-Benz GL (542 Nm @ 1600 RPM) has 347 more torque (in Nm) than 1999 Lexus IS. (195 Nm @ 4600 RPM). This means 2011 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 1999 Lexus IS.
Compare all specifications:
| 2011 Mercedes-Benz GL | 1999 Lexus IS | |
| Make | Mercedes-Benz | Lexus |
| Model | GL | IS |
| Year Released | 2011 | 1999 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3000 cc | 1988 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 210 HP | 153 HP |
| Engine RPM | 3400 RPM | 6200 RPM |
| Torque | 542 Nm | 195 Nm |
| Torque RPM | 1600 RPM | 4600 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | AWD | Rear |
| Transmission Type | 7-speed shiftable automatic | Automatic |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2500 kg | 1400 kg |
| Vehicle Length | 5098 mm | 4410 mm |
| Vehicle Width | 1989 mm | 1730 mm |
| Vehicle Height | 1839 mm | 1430 mm |
| Wheelbase Size | 3076 mm | 2680 mm |
| Fuel Tank Capacity | 100 L | 70 L |
