2005 Mercedes-Benz ML vs. 1990 Porsche 911
To start off, 2005 Mercedes-Benz ML is newer by 15 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 5,439 cc (8 cylinders), 2005 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz ML (286 HP @ 4200 RPM) has 58 more horse power than 1990 Porsche 911. (228 HP @ 5900 RPM). In normal driving conditions, 2005 Mercedes-Benz ML should accelerate faster than 1990 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz ML weights approximately 1064 kg more than 1990 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercedes-Benz ML 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, 2005 Mercedes-Benz ML 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, 2005 Mercedes-Benz ML (511 Nm @ 2800 RPM) has 225 more torque (in Nm) than 1990 Porsche 911. (286 Nm @ 4800 RPM). This means 2005 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 1990 Porsche 911. 2005 Mercedes-Benz ML 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. 2005 Mercedes-Benz ML will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Mercedes-Benz ML | 1990 Porsche 911 | |
| Make | Mercedes-Benz | Porsche |
| Model | ML | 911 |
| Year Released | 2005 | 1990 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 5439 cc | 3164 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 286 HP | 228 HP |
| Engine RPM | 4200 RPM | 5900 RPM |
| Torque | 511 Nm | 286 Nm |
| Torque RPM | 2800 RPM | 4800 RPM |
| Engine Bore Size | 97 mm | 95 mm |
| Engine Stroke Size | 92 mm | 74.4 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2300 kg | 1236 kg |
| Wheelbase Size | 2720 mm | 2280 mm |
| Fuel Tank Capacity | 93 L | 80 L |
