2006 Ford Focus vs. 1988 Ford Sierra
To start off, 2006 Ford Focus is newer by 18 year(s). Which means there will be less support and parts availability for 1988 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1988 Ford Sierra would be higher. At 1,597 cc (4 cylinders), 1988 Ford Sierra is equipped with a bigger engine. In terms of performance, 2006 Ford Focus (99 HP @ 6000 RPM) has 25 more horse power than 1988 Ford Sierra. (74 HP @ 4900 RPM). In normal driving conditions, 2006 Ford Focus should accelerate faster than 1988 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Ford Focus weights approximately 160 kg more than 1988 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1988 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 1988 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 2006 Ford Focus, 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, 2006 Ford Focus (145 Nm @ 4000 RPM) has 22 more torque (in Nm) than 1988 Ford Sierra. (123 Nm @ 2900 RPM). This means 2006 Ford Focus will have an easier job in driving up hills or pulling heavy equipment than 1988 Ford Sierra.
Compare all specifications:
| 2006 Ford Focus | 1988 Ford Sierra | |
| Make | Ford | Ford |
| Model | Focus | Sierra |
| Year Released | 2006 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 1596 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 99 HP | 74 HP |
| Engine RPM | 6000 RPM | 4900 RPM |
| Torque | 145 Nm | 123 Nm |
| Torque RPM | 4000 RPM | 2900 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1175 kg | 1015 kg |
| Vehicle Length | 4390 mm | 4430 mm |
| Vehicle Width | 1710 mm | 1700 mm |
| Vehicle Height | 1490 mm | 1370 mm |
| Wheelbase Size | 2620 mm | 2620 mm |
