1991 Ford Mustang vs. 1974 Renault Siete
To start off, 1991 Ford Mustang is newer by 17 year(s). Which means there will be less support and parts availability for 1974 Renault Siete. In addition, the cost of maintenance, including insurance, on 1974 Renault Siete would be higher. At 2,301 cc (4 cylinders), 1991 Ford Mustang is equipped with a bigger engine. In terms of performance, 1991 Ford Mustang (106 HP) has 62 more horse power than 1974 Renault Siete. (44 HP). In normal driving conditions, 1991 Ford Mustang should accelerate faster than 1974 Renault Siete. With that said, vehicle weight also plays an important factor in acceleration. 1991 Ford Mustang weights approximately 445 kg more than 1974 Renault Siete. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Ford Mustang is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1991 Ford Mustang. However, in wet, icy, snow, or gravel driving conditions, 1974 Renault Siete, being front wheel drive (FWD), will offer much better control with better grip. 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 99 more torque (in Nm) than 1974 Renault Siete. (84 Nm @ 2000 RPM). This means 1991 Ford Mustang will have an easier job in driving up hills or pulling heavy equipment than 1974 Renault Siete.
Compare all specifications:
| 1991 Ford Mustang | 1974 Renault Siete | |
| Make | Ford | Renault |
| Model | Mustang | Siete |
| Year Released | 1991 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 2301 cc | 1108 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 106 HP | 44 HP |
| Torque | 183 Nm | 84 Nm |
| Torque RPM | 2600 RPM | 2000 RPM |
| Engine Bore Size | 96 mm | 70 mm |
| Engine Stroke Size | 79.5 mm | 72 mm |
| Engine Compression Ratio | 9.5:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Vehicle Weight | 1260 kg | 815 kg |
| Vehicle Length | 4560 mm | 3900 mm |
| Vehicle Width | 1760 mm | 1530 mm |
| Vehicle Height | 1330 mm | 1430 mm |
| Wheelbase Size | 2560 mm | 2540 mm |
