1987 Ford Sierra vs. 2012 BMW X1
To start off, 2012 BMW X1 is newer by 25 year(s). Which means there will be less support and parts availability for 1987 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1987 Ford Sierra would be higher. At 1,995 cc (4 cylinders), 2012 BMW X1 is equipped with a bigger engine. In terms of performance, 2012 BMW X1 (202 HP @ 4400 RPM) has 98 more horse power than 1987 Ford Sierra. (104 HP @ 5200 RPM) In normal driving conditions, 2012 BMW X1 should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW X1 weights approximately 525 kg more than 1987 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 BMW X1 is all wheel drive (AWD), it will have significant more traction and grip than 1987 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 2012 BMW X1 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, 2012 BMW X1 (400 Nm @ 2000 RPM) has 240 more torque (in Nm) than 1987 Ford Sierra. (160 Nm @ 4000 RPM). This means 2012 BMW X1 will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra. 2012 BMW X1 has automatic transmission and 1987 Ford Sierra has manual transmission. 1987 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 BMW X1 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Ford Sierra | 2012 BMW X1 | |
| Make | Ford | BMW |
| Model | Sierra | X1 |
| Year Released | 1987 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 104 HP | 202 HP |
| Engine RPM | 5200 RPM | 4400 RPM |
| Torque | 160 Nm | 400 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Bore Size | 90.9 mm | 90 mm |
| Engine Stroke Size | 77 mm | 84 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1145 kg | 1670 kg |
| Vehicle Length | 4430 mm | 4454 mm |
| Vehicle Width | 1700 mm | 1798 mm |
| Vehicle Height | 1370 mm | 1545 mm |
| Wheelbase Size | 2620 mm | 2760 mm |
