1991 Ford Mustang vs. 2003 Mercedes-Benz Viano
To start off, 2003 Mercedes-Benz Viano is newer by 12 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 3,199 cc (6 cylinders), 2003 Mercedes-Benz Viano is equipped with a bigger engine. In terms of performance, 2003 Mercedes-Benz Viano (187 HP @ 5600 RPM) has 81 more horse power than 1991 Ford Mustang. (106 HP @ 4600 RPM) In normal driving conditions, 2003 Mercedes-Benz Viano should accelerate faster than 1991 Ford Mustang. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz Viano weights approximately 825 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1991 Ford Mustang (183 Nm @ 2600 RPM) has 3 more torque (in Nm) than 2003 Mercedes-Benz Viano. (180 Nm @ 2750 RPM). This means 1991 Ford Mustang will have an easier job in driving up hills or pulling heavy equipment than 2003 Mercedes-Benz Viano.
Compare all specifications:
| 1991 Ford Mustang | 2003 Mercedes-Benz Viano | |
| Make | Ford | Mercedes-Benz |
| Model | Mustang | Viano |
| Year Released | 1991 | 2003 |
| Body Type | Coupe | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2301 cc | 3199 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 106 HP | 187 HP |
| Engine RPM | 4600 RPM | 5600 RPM |
| Torque | 183 Nm | 180 Nm |
| Torque RPM | 2600 RPM | 2750 RPM |
| Engine Compression Ratio | 9.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1260 kg | 2085 kg |
| Vehicle Length | 4560 mm | 5000 mm |
| Vehicle Width | 1760 mm | 1910 mm |
| Vehicle Height | 1330 mm | 1880 mm |
| Wheelbase Size | 2560 mm | 2720 mm |
| Fuel Tank Capacity | 45 L | 75 L |
