1984 Ford Sierra vs. 2001 Subaru Outback
To start off, 2001 Subaru Outback is newer by 17 year(s). Which means there will be less support and parts availability for 1984 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1984 Ford Sierra would be higher. At 2,455 cc (4 cylinders), 2001 Subaru Outback is equipped with a bigger engine. In terms of performance, 2001 Subaru Outback (154 HP @ 5600 RPM) has 48 more horse power than 1984 Ford Sierra. (106 HP @ 5200 RPM) In normal driving conditions, 2001 Subaru Outback should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2001 Subaru Outback weights approximately 342 kg more than 1984 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Subaru Outback is four wheel drive (4WD), it will have significant more traction and grip than 1984 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 2001 Subaru Outback 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, 2001 Subaru Outback (223 Nm @ 3600 RPM) has 66 more torque (in Nm) than 1984 Ford Sierra. (157 Nm @ 4000 RPM). This means 2001 Subaru Outback will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra.
Compare all specifications:
| 1984 Ford Sierra | 2001 Subaru Outback | |
| Make | Ford | Subaru |
| Model | Sierra | Outback |
| Year Released | 1984 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 2455 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 106 HP | 154 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 157 Nm | 223 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Engine Bore Size | 90.8 mm | 99.5 mm |
| Engine Stroke Size | 77 mm | 79 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1148 kg | 1490 kg |
| Vehicle Length | 4430 mm | 4730 mm |
| Vehicle Width | 1730 mm | 1750 mm |
| Vehicle Height | 1420 mm | 1550 mm |
| Wheelbase Size | 2610 mm | 2660 mm |
| Fuel Tank Capacity | 60 L | 64 L |
