2009 Mercedes-Benz GL vs. 1990 Porsche 911
To start off, 2009 Mercedes-Benz GL is newer by 19 year(s). Which means there will be less support and parts availability for 1990 Porsche 911. In addition, the cost of maintenance, including insurance, on 1990 Porsche 911 would be higher. At 3,600 cc (6 cylinders), 1990 Porsche 911 is equipped with a bigger engine. In terms of performance, 1990 Porsche 911 (250 HP) has 40 more horse power than 2009 Mercedes-Benz GL. (210 HP) In normal driving conditions, 1990 Porsche 911 should accelerate faster than 2009 Mercedes-Benz GL.
Because 2009 Mercedes-Benz GL is four wheel drive (4WD), it will have significant more traction and grip than 1990 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Mercedes-Benz GL (540 Nm) has 231 more torque (in Nm) than 1990 Porsche 911. (309 Nm). This means 2009 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 1990 Porsche 911. 2009 Mercedes-Benz GL has automatic transmission and 1990 Porsche 911 has manual transmission. 1990 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercedes-Benz GL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Mercedes-Benz GL | 1990 Porsche 911 | |
| Make | Mercedes-Benz | Porsche |
| Model | GL | 911 |
| Year Released | 2009 | 1990 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2987 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 210 HP | 250 HP |
| Torque | 540 Nm | 309 Nm |
| Engine Compression Ratio | 9.0:1 | 11.3:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 5100 mm | 4250 mm |
| Vehicle Width | 1930 mm | 1660 mm |
| Vehicle Height | 1850 mm | 1330 mm |
| Wheelbase Size | 3080 mm | 2280 mm |
