1991 BMW 525 vs. 2004 Ford Ka
To start off, 2004 Ford Ka 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 49 more horse power than 2004 Ford Ka. (94 HP @ 5650 RPM). In normal driving conditions, 1991 BMW 525 should accelerate faster than 2004 Ford Ka. With that said, vehicle weight also plays an important factor in acceleration. 1991 BMW 525 weights approximately 455 kg more than 2004 Ford Ka. 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 Ka, 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 125 more torque (in Nm) than 2004 Ford Ka. (135 Nm @ 4250 RPM). This means 1991 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 2004 Ford Ka.
Compare all specifications:
| 1991 BMW 525 | 2004 Ford Ka | |
| Make | BMW | Ford |
| Model | 525 | Ka |
| Year Released | 1991 | 2004 |
| Body Type | Station Wagon | Roadster |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 1596 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 143 HP | 94 HP |
| Engine RPM | 4800 RPM | 5650 RPM |
| Torque | 260 Nm | 135 Nm |
| Torque RPM | 2200 RPM | 4250 RPM |
| Engine Bore Size | 80 mm | 82.1 mm |
| Engine Stroke Size | 83 mm | 75.5 mm |
| Engine Compression Ratio | 22.0:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 11.6 seconds | 12.1 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1560 kg | 1105 kg |
| Vehicle Length | 4730 mm | 3660 mm |
| Vehicle Width | 1760 mm | 1710 mm |
| Vehicle Height | 1420 mm | 1350 mm |
| Wheelbase Size | 2770 mm | 2730 mm |
| Fuel Tank Capacity | 80 L | 59 L |
