1987 Ford Sierra vs. 2005 Ford Fiesta
To start off, 2005 Ford Fiesta is newer by 18 year(s). Which means there will be less support and parts availability for 1987 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1987 Ford Sierra would be higher. At 1,993 cc (4 cylinders), 1987 Ford Sierra is equipped with a bigger engine. In terms of performance, 1987 Ford Sierra (224 HP @ 6000 RPM) has 165 more horse power than 2005 Ford Fiesta. (59 HP @ 6000 RPM). In normal driving conditions, 1987 Ford Sierra should accelerate faster than 2005 Ford Fiesta. With that said, vehicle weight also plays an important factor in acceleration. 1987 Ford Sierra weights approximately 241 kg more than 2005 Ford Fiesta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 Ford Sierra 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 1987 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 2005 Ford Fiesta, 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, 1987 Ford Sierra (285 Nm @ 4500 RPM) has 174 more torque (in Nm) than 2005 Ford Fiesta. (111 Nm @ 3000 RPM). This means 1987 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 2005 Ford Fiesta.
Compare all specifications:
| 1987 Ford Sierra | 2005 Ford Fiesta | |
| Make | Ford | Ford |
| Model | Sierra | Fiesta |
| Year Released | 1987 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 1299 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 224 HP | 59 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 285 Nm | 111 Nm |
| Torque RPM | 4500 RPM | 3000 RPM |
| Engine Bore Size | 90.8 mm | 74 mm |
| Engine Stroke Size | 77 mm | 75.5 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 3 doors |
| Vehicle Weight | 1207 kg | 966 kg |
| Wheelbase Size | 2540 mm | 2450 mm |
