2006 BMW 530 vs. 1987 Ford Sierra
To start off, 2006 BMW 530 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 (6 cylinders), 2006 BMW 530 is equipped with a bigger engine. In terms of performance, 2006 BMW 530 (255 HP @ 6600 RPM) has 51 more horse power than 1987 Ford Sierra. (204 HP @ 6250 RPM). In normal driving conditions, 2006 BMW 530 should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 530 weights approximately 500 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 2006 BMW 530 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 2006 BMW 530 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, 2006 BMW 530 (298 Nm @ 2750 RPM) has 21 more torque (in Nm) than 1987 Ford Sierra. (277 Nm @ 4500 RPM). This means 2006 BMW 530 will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
| 2006 BMW 530 | 1987 Ford Sierra | |
| Make | BMW | Ford |
| Model | 530 | Sierra |
| Year Released | 2006 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 2999 cc | 1993 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 255 HP | 204 HP |
| Engine RPM | 6600 RPM | 6250 RPM |
| Torque | 298 Nm | 277 Nm |
| Torque RPM | 2750 RPM | 4500 RPM |
| Engine Bore Size | 85 mm | 90.8 mm |
| Engine Stroke Size | 88 mm | 77 mm |
| Engine Compression Ratio | 10.7:1 | 8.0:1 |
| Top Speed | 250 km/hour | 240 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1750 kg | 1250 kg |
| Vehicle Length | 4860 mm | 4470 mm |
| Vehicle Width | 1850 mm | 1710 mm |
| Vehicle Height | 1470 mm | 1380 mm |
| Wheelbase Size | 2890 mm | 2500 mm |
