1984 Ford Sierra vs. 2005 Subaru Impreza
To start off, 2005 Subaru Impreza is newer by 21 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 1,994 cc (4 cylinders), 2005 Subaru Impreza is equipped with a bigger engine. In terms of performance, 2005 Subaru Impreza (222 HP @ 5600 RPM) has 133 more horse power than 1984 Ford Sierra. (89 HP @ 5400 RPM) In normal driving conditions, 2005 Subaru Impreza should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Subaru Impreza weights approximately 516 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 2005 Subaru Impreza 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, 2005 Subaru Impreza 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, 2005 Subaru Impreza (300 Nm @ 4000 RPM) has 156 more torque (in Nm) than 1984 Ford Sierra. (144 Nm @ 3500 RPM). This means 2005 Subaru Impreza will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra.
Compare all specifications:
| 1984 Ford Sierra | 2005 Subaru Impreza | |
| Make | Ford | Subaru |
| Model | Sierra | Impreza |
| Year Released | 1984 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1769 cc | 1994 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 89 HP | 222 HP |
| Engine RPM | 5400 RPM | 5600 RPM |
| Torque | 144 Nm | 300 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1010 kg | 1526 kg |
| Vehicle Length | 4400 mm | 4420 mm |
| Vehicle Width | 1680 mm | 1700 mm |
| Vehicle Height | 1370 mm | 1490 mm |
| Wheelbase Size | 2620 mm | 2530 mm |
