2008 BMW 525 vs. 1987 Ford Sierra
To start off, 2008 BMW 525 is newer by 21 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 2,497 cc (6 cylinders), 2008 BMW 525 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 525 weights approximately 360 kg more than 1987 Ford Sierra.
Let's talk about torque, 2008 BMW 525 (250 Nm @ 2900 RPM) has 70 more torque (in Nm) than 1987 Ford Sierra. (180 Nm @ 3000 RPM). This means 2008 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
| 2008 BMW 525 | 1987 Ford Sierra | |
| Make | BMW | Ford |
| Model | 525 | Sierra |
| Year Released | 2008 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 2292 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 0 HP | 112 HP |
| Torque | 250 Nm | 180 Nm |
| Torque RPM | 2900 RPM | 3000 RPM |
| Engine Bore Size | 82.1 mm | 96 mm |
| Engine Stroke Size | 78.8 mm | 79.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1495 kg | 1135 kg |
| Vehicle Length | 4870 mm | 4500 mm |
| Vehicle Height | 1470 mm | 1400 mm |
| Wheelbase Size | 2890 mm | 2620 mm |
