1989 Ford Sierra vs. 2009 Ford Focus
To start off, 2009 Ford Focus is newer by 20 year(s). Which means there will be less support and parts availability for 1989 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1989 Ford Sierra would be higher. At 2,933 cc (6 cylinders), 1989 Ford Sierra is equipped with a bigger engine. In terms of performance, 1989 Ford Sierra (148 HP @ 5700 RPM) has 8 more horse power than 2009 Ford Focus. (140 HP @ 6000 RPM). In normal driving conditions, 1989 Ford Sierra should accelerate faster than 2009 Ford Focus. With that said, vehicle weight also plays an important factor in acceleration. 1989 Ford Sierra weights approximately 329 kg more than 2009 Ford Focus. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Ford Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2009 Ford Focus. In wet, icy, snow, or gravel driving conditions, 1989 Ford Sierra will offer significantly more control. 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, 1989 Ford Sierra (238 Nm @ 3000 RPM) has 54 more torque (in Nm) than 2009 Ford Focus. (184 Nm @ 4250 RPM). This means 1989 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 2009 Ford Focus.
Compare all specifications:
| 1989 Ford Sierra | 2009 Ford Focus | |
| Make | Ford | Ford |
| Model | Sierra | Focus |
| Year Released | 1989 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2933 cc | 1999 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 140 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 238 Nm | 184 Nm |
| Torque RPM | 3000 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1295 kg | 966 kg |
| Vehicle Length | 4430 mm | 4450 mm |
| Vehicle Width | 1700 mm | 1730 mm |
| Vehicle Height | 1370 mm | 1490 mm |
| Wheelbase Size | 2610 mm | 2620 mm |
| Fuel Tank Capacity | 55 L | 51 L |
