1986 Ford Sierra vs. 2009 Ford Focus
To start off, 2009 Ford Focus is newer by 23 year(s). Which means there will be less support and parts availability for 1986 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1986 Ford Sierra would be higher. At 2,792 cc (6 cylinders), 1986 Ford Sierra is equipped with a bigger engine. In terms of performance, 1986 Ford Sierra (160 HP @ 5700 RPM) has 20 more horse power than 2009 Ford Focus. (140 HP @ 6000 RPM). In normal driving conditions, 1986 Ford Sierra should accelerate faster than 2009 Ford Focus. With that said, vehicle weight also plays an important factor in acceleration. 1986 Ford Sierra weights approximately 300 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 1986 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, 1986 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, 1986 Ford Sierra (216 Nm @ 4300 RPM) has 32 more torque (in Nm) than 2009 Ford Focus. (184 Nm @ 4250 RPM). This means 1986 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 2009 Ford Focus.
Compare all specifications:
| 1986 Ford Sierra | 2009 Ford Focus | |
| Make | Ford | Ford |
| Model | Sierra | Focus |
| Year Released | 1986 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 1999 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 160 HP | 140 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 216 Nm | 184 Nm |
| Torque RPM | 4300 RPM | 4250 RPM |
| Engine Compression Ratio | 9.2:1 | 10.3:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1266 kg | 966 kg |
| Vehicle Length | 4430 mm | 4450 mm |
| Vehicle Width | 1730 mm | 1730 mm |
| Wheelbase Size | 2610 mm | 2620 mm |
| Fuel Tank Capacity | 116 L | 51 L |
