1981 Ford Fiesta vs. 2007 Ford S-Max
To start off, 2007 Ford S-Max is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Ford Fiesta. In addition, the cost of maintenance, including insurance, on 1981 Ford Fiesta would be higher. At 1,999 cc (4 cylinders), 2007 Ford S-Max is equipped with a bigger engine. In terms of performance, 2007 Ford S-Max (143 HP @ 6000 RPM) has 60 more horse power than 1981 Ford Fiesta. (83 HP @ 5300 RPM) In normal driving conditions, 2007 Ford S-Max should accelerate faster than 1981 Ford Fiesta. With that said, vehicle weight also plays an important factor in acceleration. 2007 Ford S-Max weights approximately 805 kg more than 1981 Ford Fiesta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2007 Ford S-Max (185 Nm @ 4500 RPM) has 56 more torque (in Nm) than 1981 Ford Fiesta. (129 Nm @ 2800 RPM). This means 2007 Ford S-Max will have an easier job in driving up hills or pulling heavy equipment than 1981 Ford Fiesta.
Compare all specifications:
| 1981 Ford Fiesta | 2007 Ford S-Max | |
| Make | Ford | Ford |
| Model | Fiesta | S-Max |
| Year Released | 1981 | 2007 |
| Body Type | Hatchback | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1608 cc | 1999 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 83 HP | 143 HP |
| Engine RPM | 5300 RPM | 6000 RPM |
| Torque | 129 Nm | 185 Nm |
| Torque RPM | 2800 RPM | 4500 RPM |
| Engine Compression Ratio | 9.0:1 | 10.8:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 166 km/hour | 197 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 800 kg | 1605 kg |
| Vehicle Length | 3570 mm | 4770 mm |
| Vehicle Width | 1590 mm | 1890 mm |
| Vehicle Height | 1380 mm | 1660 mm |
| Wheelbase Size | 2400 mm | 2860 mm |
| Fuel Tank Capacity | 34 L | 70 L |
