1991 Ford Mustang vs. 2006 Mercedes-Benz GL
To start off, 2006 Mercedes-Benz GL is newer by 15 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 4,663 cc (8 cylinders), 2006 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz GL (335 HP @ 6000 RPM) has 229 more horse power than 1991 Ford Mustang. (106 HP @ 4600 RPM) In normal driving conditions, 2006 Mercedes-Benz GL should accelerate faster than 1991 Ford Mustang. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz GL weights approximately 1170 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 2006 Mercedes-Benz GL 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, 2006 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, 2006 Mercedes-Benz GL (460 Nm @ 2700 RPM) has 277 more torque (in Nm) than 1991 Ford Mustang. (183 Nm @ 2600 RPM). This means 2006 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Mustang.
Compare all specifications:
| 1991 Ford Mustang | 2006 Mercedes-Benz GL | |
| Make | Ford | Mercedes-Benz |
| Model | Mustang | GL |
| Year Released | 1991 | 2006 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2301 cc | 4663 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 106 HP | 335 HP |
| Engine RPM | 4600 RPM | 6000 RPM |
| Torque | 183 Nm | 460 Nm |
| Torque RPM | 2600 RPM | 2700 RPM |
| Engine Compression Ratio | 9.5:1 | 10.7:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1260 kg | 2430 kg |
| Vehicle Length | 4560 mm | 5090 mm |
| Vehicle Width | 1760 mm | 1930 mm |
| Vehicle Height | 1330 mm | 1850 mm |
| Wheelbase Size | 2560 mm | 3080 mm |
| Fuel Tank Capacity | 45 L | 100 L |
