1991 BMW 525 vs. 2004 Ford Focus
To start off, 2004 Ford Focus is newer by 13 year(s). Which means there will be less support and parts availability for 1991 BMW 525. In addition, the cost of maintenance, including insurance, on 1991 BMW 525 would be higher. At 2,496 cc (6 cylinders), 1991 BMW 525 is equipped with a bigger engine. In terms of performance, 1991 BMW 525 (143 HP @ 4800 RPM) has 8 more horse power than 2004 Ford Focus. (135 HP @ 4000 RPM). In normal driving conditions, 1991 BMW 525 should accelerate faster than 2004 Ford Focus. With that said, vehicle weight also plays an important factor in acceleration. 1991 BMW 525 weights approximately 204 kg more than 2004 Ford Focus. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 BMW 525 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1991 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 2004 Ford Focus, being front wheel drive (FWD), will offer much better control with better grip. 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, 1991 BMW 525 (260 Nm @ 2200 RPM) has 82 more torque (in Nm) than 2004 Ford Focus. (178 Nm @ 1750 RPM). This means 1991 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 2004 Ford Focus.
Compare all specifications:
| 1991 BMW 525 | 2004 Ford Focus | |
| Make | BMW | Ford |
| Model | 525 | Focus |
| Year Released | 1991 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 1599 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 143 HP | 135 HP |
| Engine RPM | 4800 RPM | 4000 RPM |
| Torque | 260 Nm | 178 Nm |
| Torque RPM | 2200 RPM | 1750 RPM |
| Engine Bore Size | 80 mm | 75 mm |
| Engine Stroke Size | 83 mm | 88.3 mm |
| Engine Compression Ratio | 22.0:1 | 18.0:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 199 km/hour | 188 km/hour |
| Acceleration 0-100mph | 11.6 seconds | 10.9 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1560 kg | 1356 kg |
| Vehicle Length | 4730 mm | 4350 mm |
| Vehicle Width | 1760 mm | 1850 mm |
| Vehicle Height | 1420 mm | 1450 mm |
| Wheelbase Size | 2770 mm | 2760 mm |
| Fuel Tank Capacity | 80 L | 45 L |
