1991 Ford Mustang vs. 2004 Mercedes-Benz ML
To start off, 2004 Mercedes-Benz ML is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Ford Mustang. In addition, the cost of maintenance, including insurance, on 1991 Ford Mustang would be higher. At 4,966 cc (8 cylinders), 2004 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz ML (288 HP @ 5600 RPM) has 182 more horse power than 1991 Ford Mustang. (106 HP @ 4600 RPM) In normal driving conditions, 2004 Mercedes-Benz ML should accelerate faster than 1991 Ford Mustang. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz ML weights approximately 951 kg more than 1991 Ford Mustang. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Mercedes-Benz ML is four wheel drive (4WD), it will have significant more traction and grip than 1991 Ford Mustang. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Mercedes-Benz ML (460 Nm @ 2700 RPM) has 277 more torque (in Nm) than 1991 Ford Mustang. (183 Nm @ 2600 RPM). This means 2004 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Mustang.
Compare all specifications:
| 1991 Ford Mustang | 2004 Mercedes-Benz ML | |
| Make | Ford | Mercedes-Benz |
| Model | Mustang | ML |
| Year Released | 1991 | 2004 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2301 cc | 4966 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 106 HP | 288 HP |
| Engine RPM | 4600 RPM | 5600 RPM |
| Torque | 183 Nm | 460 Nm |
| Torque RPM | 2600 RPM | 2700 RPM |
| Engine Bore Size | 96 mm | 97 mm |
| Engine Stroke Size | 79.5 mm | 84 mm |
| Engine Compression Ratio | 9.5:1 | 10.0:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1260 kg | 2211 kg |
| Vehicle Length | 4560 mm | 4790 mm |
| Vehicle Width | 1760 mm | 1920 mm |
| Vehicle Height | 1330 mm | 1820 mm |
| Wheelbase Size | 2560 mm | 2720 mm |
| Fuel Tank Capacity | 45 L | 86 L |
