1991 BMW 525 vs. 2004 Lada 2123
To start off, 2004 Lada 2123 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 66 more horse power than 2004 Lada 2123. (77 HP @ 5000 RPM). In normal driving conditions, 1991 BMW 525 should accelerate faster than 2004 Lada 2123. With that said, vehicle weight also plays an important factor in acceleration. 1991 BMW 525 weights approximately 235 kg more than 2004 Lada 2123. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Lada 2123 is four wheel drive (4WD), it will have significant more traction and grip than 1991 BMW 525. In wet, icy, snow, or gravel driving conditions, 2004 Lada 2123 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, 1991 BMW 525 (260 Nm @ 2200 RPM) has 132 more torque (in Nm) than 2004 Lada 2123. (128 Nm @ 4000 RPM). This means 1991 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 2004 Lada 2123.
Compare all specifications:
| 1991 BMW 525 | 2004 Lada 2123 | |
| Make | BMW | Lada |
| Model | 525 | 2123 |
| Year Released | 1991 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 1690 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 143 HP | 77 HP |
| Engine RPM | 4800 RPM | 5000 RPM |
| Torque | 260 Nm | 128 Nm |
| Torque RPM | 2200 RPM | 4000 RPM |
| Engine Bore Size | 80 mm | 82 mm |
| Engine Stroke Size | 83 mm | 80 mm |
| Engine Compression Ratio | 22.0:1 | 9.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1560 kg | 1325 kg |
| Vehicle Length | 4730 mm | 4060 mm |
| Vehicle Width | 1760 mm | 1780 mm |
| Vehicle Height | 1420 mm | 1660 mm |
| Wheelbase Size | 2770 mm | 2460 mm |
