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 2,494 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (189 HP @ 6000 RPM) has 114 more horse power than 1984 Ford Sierra. (75 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 700 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 (245 Nm @ 3500 RPM) has 126 more torque (in Nm) than 1984 Ford Sierra. (119 Nm @ 2900 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 | 2494 cc | 1608 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 189 HP | 75 HP |
Engine RPM | 6000 RPM | 5300 RPM |
Torque | 245 Nm | 119 Nm |
Torque RPM | 3500 RPM | 2900 RPM |
Engine Bore Size | 84.1 mm | 87.8 mm |
Engine Stroke Size | 75 mm | 66 mm |
Engine Compression Ratio | 10.5:1 | 9.2:1 |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1740 kg | 1040 kg |
Vehicle Length | 4570 mm | 4500 mm |
Vehicle Width | 1680 mm | 1720 mm |
Vehicle Height | 1860 mm | 1450 mm |
Wheelbase Size | 2800 mm | 2610 mm |
Fuel Tank Capacity | 67 L | 60 L |