2006 BMW 525 vs. 1987 Ford Sierra
To start off, 2006 BMW 525 is newer by 19 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 2,999 cc, 2006 BMW 525 is equipped with a bigger engine. In terms of performance, 2006 BMW 525 (215 HP @ 6250 RPM) has 103 more horse power than 1987 Ford Sierra. (112 HP @ 5300 RPM). In normal driving conditions, 2006 BMW 525 should accelerate faster than 1987 Ford Sierra.
Let's talk about torque, 2006 BMW 525 (251 Nm @ 2750 RPM) has 71 more torque (in Nm) than 1987 Ford Sierra. (180 Nm @ 3000 RPM). This means 2006 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
| 2006 BMW 525 | 1987 Ford Sierra | |
| Make | BMW | Ford |
| Model | 525 | Sierra |
| Year Released | 2006 | 1987 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2999 cc | 2292 cc |
| Horse Power | 215 HP | 112 HP |
| Engine RPM | 6250 RPM | 5300 RPM |
| Torque | 251 Nm | 180 Nm |
| Torque RPM | 2750 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4860 mm | 4500 mm |
| Vehicle Width | 1850 mm | 1680 mm |
| Vehicle Height | 1470 mm | 1400 mm |
| Wheelbase Size | 2890 mm | 2620 mm |
