1984 Ford Sierra vs. 2003 Ford Explorer
To start off, 2003 Ford Explorer is newer by 19 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 4,014 cc (6 cylinders), 2003 Ford Explorer is equipped with a bigger engine. In terms of performance, 2003 Ford Explorer (210 HP @ 5250 RPM) has 135 more horse power than 1984 Ford Sierra. (75 HP @ 4800 RPM) In normal driving conditions, 2003 Ford Explorer should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Ford Explorer weights approximately 899 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 2003 Ford Explorer 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, 2003 Ford Explorer 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, 2003 Ford Explorer (335 Nm @ 3000 RPM) has 212 more torque (in Nm) than 1984 Ford Sierra. (123 Nm @ 2900 RPM). This means 2003 Ford Explorer will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra.
Compare all specifications:
1984 Ford Sierra | 2003 Ford Explorer | |
Make | Ford | Ford |
Model | Sierra | Explorer |
Year Released | 1984 | 2003 |
Engine Position | Front | Front |
Engine Size | 1593 cc | 4014 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 75 HP | 210 HP |
Engine RPM | 4800 RPM | 5250 RPM |
Torque | 123 Nm | 335 Nm |
Torque RPM | 2900 RPM | 3000 RPM |
Engine Bore Size | 87.7 mm | 100.4 mm |
Engine Stroke Size | 66 mm | 84.4 mm |
Engine Compression Ratio | 9.5:1 | 9.7:1 |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1040 kg | 1939 kg |
Vehicle Length | 4430 mm | 5240 mm |
Vehicle Width | 1730 mm | 1830 mm |
Vehicle Height | 1370 mm | 1790 mm |
Wheelbase Size | 2610 mm | 3490 mm |
Fuel Tank Capacity | 60 L | 85 L |