1999 Ford Fiesta vs. 1987 Ford Sierra
To start off, 1999 Ford Fiesta is newer by 12 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 1,991 cc (4 cylinders), 1987 Ford Sierra is equipped with a bigger engine. In terms of performance, 1999 Ford Fiesta (128 HP @ 5000 RPM) has 24 more horse power than 1987 Ford Sierra. (104 HP @ 5200 RPM). In normal driving conditions, 1999 Ford Fiesta should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1987 Ford Sierra weights approximately 135 kg more than 1999 Ford Fiesta.
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, 1999 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, 1999 Ford Fiesta (174 Nm @ 2500 RPM) has 14 more torque (in Nm) than 1987 Ford Sierra. (160 Nm @ 4000 RPM). This means 1999 Ford Fiesta will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
| 1999 Ford Fiesta | 1987 Ford Sierra | |
| Make | Ford | Ford |
| Model | Fiesta | Sierra |
| Year Released | 1999 | 1987 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1297 cc | 1991 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 128 HP | 104 HP |
| Engine RPM | 5000 RPM | 5200 RPM |
| Torque | 174 Nm | 160 Nm |
| Torque RPM | 2500 RPM | 4000 RPM |
| Engine Bore Size | 74 mm | 90.8 mm |
| Engine Stroke Size | 75.5 mm | 77 mm |
| Engine Compression Ratio | 9.5:1 | 9.2:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 920 kg | 1055 kg |
| Vehicle Length | 3830 mm | 4500 mm |
| Vehicle Width | 1640 mm | 1680 mm |
| Vehicle Height | 1330 mm | 1400 mm |
| Wheelbase Size | 2450 mm | 2620 mm |
