1989 Ford Sierra vs. 2012 BMW X5
To start off, 2012 BMW X5 is newer by 23 year(s). Which means there will be less support and parts availability for 1989 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1989 Ford Sierra would be higher. At 2,993 cc (6 cylinders), 2012 BMW X5 is equipped with a bigger engine. In terms of performance, 2012 BMW X5 (304 HP @ 440 RPM) has 156 more horse power than 1989 Ford Sierra. (148 HP @ 5700 RPM) In normal driving conditions, 2012 BMW X5 should accelerate faster than 1989 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW X5 weights approximately 890 kg more than 1989 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2012 BMW X5 (600 Nm @ 1500 RPM) has 362 more torque (in Nm) than 1989 Ford Sierra. (238 Nm @ 3000 RPM). This means 2012 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1989 Ford Sierra. 2012 BMW X5 has automatic transmission and 1989 Ford Sierra has manual transmission. 1989 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
1989 Ford Sierra | 2012 BMW X5 | |
Make | Ford | BMW |
Model | Sierra | X5 |
Year Released | 1989 | 2012 |
Engine Position | Front | Front |
Engine Size | 2933 cc | 2993 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 148 HP | 304 HP |
Engine RPM | 5700 RPM | 440 RPM |
Torque | 238 Nm | 600 Nm |
Torque RPM | 3000 RPM | 1500 RPM |
Fuel Type | Gasoline | Diesel |
Drive Type | 4WD | AWD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1295 kg | 2185 kg |
Vehicle Length | 4430 mm | 4857 mm |
Vehicle Width | 1700 mm | 1933 mm |
Vehicle Height | 1370 mm | 1776 mm |
Wheelbase Size | 2610 mm | 2933 mm |
Fuel Tank Capacity | 55 L | 85 L |