2007 BMW X3 vs. 1984 Ford Sierra
To start off, 2007 BMW X3 is newer by 23 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 2,294 cc (6 cylinders), 1984 Ford Sierra is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (148 HP @ 6200 RPM) has 34 more horse power than 1984 Ford Sierra. (114 HP @ 5300 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 540 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 2007 BMW X3 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, 2007 BMW X3 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, 2007 BMW X3 (200 Nm @ 3750 RPM) has 24 more torque (in Nm) than 1984 Ford Sierra. (176 Nm @ 3000 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra.
Compare all specifications:
2007 BMW X3 | 1984 Ford Sierra | |
Make | BMW | Ford |
Model | X3 | Sierra |
Year Released | 2007 | 1984 |
Engine Position | Front | Front |
Engine Size | 1994 cc | 2294 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 148 HP | 114 HP |
Engine RPM | 6200 RPM | 5300 RPM |
Torque | 200 Nm | 176 Nm |
Torque RPM | 3750 RPM | 3000 RPM |
Engine Bore Size | 84 mm | 90 mm |
Engine Stroke Size | 90 mm | 60.1 mm |
Engine Compression Ratio | 10.5:1 | 9.0:1 |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 3 doors |
Vehicle Weight | 1655 kg | 1115 kg |
Vehicle Length | 4570 mm | 4420 mm |
Vehicle Width | 1860 mm | 1730 mm |
Vehicle Height | 1680 mm | 1420 mm |
Wheelbase Size | 2800 mm | 2610 mm |
Fuel Tank Capacity | 67 L | 60 L |