2004 BMW 545 vs. 1987 Ford Sierra
To start off, 2004 BMW 545 is newer by 17 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 4,398 cc (8 cylinders), 2004 BMW 545 is equipped with a bigger engine. In terms of performance, 2004 BMW 545 (325 HP @ 6100 RPM) has 213 more horse power than 1987 Ford Sierra. (112 HP @ 5300 RPM). In normal driving conditions, 2004 BMW 545 should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 545 weights approximately 665 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.
Let's talk about torque, 2004 BMW 545 (450 Nm @ 3600 RPM) has 270 more torque (in Nm) than 1987 Ford Sierra. (180 Nm @ 3000 RPM). This means 2004 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
| 2004 BMW 545 | 1987 Ford Sierra | |
| Make | BMW | Ford |
| Model | 545 | Sierra |
| Year Released | 2004 | 1987 |
| Body Type | Station Wagon | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 2292 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 325 HP | 112 HP |
| Engine RPM | 6100 RPM | 5300 RPM |
| Torque | 450 Nm | 180 Nm |
| Torque RPM | 3600 RPM | 3000 RPM |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1800 kg | 1135 kg |
| Vehicle Length | 4850 mm | 4500 mm |
| Vehicle Width | 1850 mm | 1680 mm |
| Vehicle Height | 1500 mm | 1400 mm |
| Wheelbase Size | 2830 mm | 2620 mm |
