1991 Ford Mustang vs. 2005 Mercedes-Benz G
To start off, 2005 Mercedes-Benz G is newer by 14 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 5,439 cc (8 cylinders), 2005 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz G (469 HP @ 4200 RPM) has 363 more horse power than 1991 Ford Mustang. (106 HP @ 4600 RPM) In normal driving conditions, 2005 Mercedes-Benz G should accelerate faster than 1991 Ford Mustang. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz G weights approximately 1276 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 2005 Mercedes-Benz G 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, 2005 Mercedes-Benz G 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 G (700 Nm) has 517 more torque (in Nm) than 1991 Ford Mustang. (183 Nm). This means 2005 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Mustang.
Compare all specifications:
| 1991 Ford Mustang | 2005 Mercedes-Benz G | |
| Make | Ford | Mercedes-Benz |
| Model | Mustang | G |
| Year Released | 1991 | 2005 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2301 cc | 5439 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 106 HP | 469 HP |
| Engine RPM | 4600 RPM | 4200 RPM |
| Torque | 183 Nm | 700 Nm |
| Engine Bore Size | 96 mm | 97.1 mm |
| Engine Stroke Size | 79.5 mm | 92 mm |
| Engine Compression Ratio | 9.5:1 | 9.0:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1260 kg | 2536 kg |
| Vehicle Length | 4560 mm | 4720 mm |
| Vehicle Width | 1760 mm | 1870 mm |
| Vehicle Height | 1330 mm | 1980 mm |
| Wheelbase Size | 2560 mm | 2860 mm |
| Fuel Tank Capacity | 45 L | 96 L |
