1977 BMW 520 vs. 2000 Daihatsu YRV
To start off, 2000 Daihatsu YRV is newer by 23 year(s). Which means there will be less support and parts availability for 1977 BMW 520. In addition, the cost of maintenance, including insurance, on 1977 BMW 520 would be higher. At 1,990 cc (6 cylinders), 1977 BMW 520 is equipped with a bigger engine. In terms of performance, 1977 BMW 520 (120 HP @ 6000 RPM) has 35 more horse power than 2000 Daihatsu YRV. (85 HP @ 5800 RPM). In normal driving conditions, 1977 BMW 520 should accelerate faster than 2000 Daihatsu YRV. With that said, vehicle weight also plays an important factor in acceleration. 1977 BMW 520 weights approximately 420 kg more than 2000 Daihatsu YRV. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2000 Daihatsu YRV is four wheel drive (4WD), it will have significant more traction and grip than 1977 BMW 520. In wet, icy, snow, or gravel driving conditions, 2000 Daihatsu YRV 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, 1977 BMW 520 (160 Nm @ 4000 RPM) has 40 more torque (in Nm) than 2000 Daihatsu YRV. (120 Nm @ 3200 RPM). This means 1977 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 2000 Daihatsu YRV.
Compare all specifications:
| 1977 BMW 520 | 2000 Daihatsu YRV | |
| Make | BMW | Daihatsu |
| Model | 520 | YRV |
| Year Released | 1977 | 2000 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1990 cc | 1298 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 120 HP | 85 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 160 Nm | 120 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Engine Bore Size | 80 mm | 72 mm |
| Engine Stroke Size | 66 mm | 79.7 mm |
| Engine Compression Ratio | 9.2:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1310 kg | 890 kg |
| Vehicle Length | 4630 mm | 3770 mm |
| Vehicle Width | 1700 mm | 1630 mm |
| Vehicle Height | 1430 mm | 1560 mm |
| Wheelbase Size | 2640 mm | 2360 mm |
| Fuel Tank Capacity | 70 L | 36 L |
