1981 BMW 520 vs. 2009 Hyundai Tucson
To start off, 2009 Hyundai Tucson is newer by 28 year(s). Which means there will be less support and parts availability for 1981 BMW 520. In addition, the cost of maintenance, including insurance, on 1981 BMW 520 would be higher. At 1,991 cc (6 cylinders), 1981 BMW 520 is equipped with a bigger engine. In terms of performance, 1981 BMW 520 (123 HP @ 5800 RPM) has 14 more horse power than 2009 Hyundai Tucson. (109 HP @ 4000 RPM). In normal driving conditions, 1981 BMW 520 should accelerate faster than 2009 Hyundai Tucson. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hyundai Tucson weights approximately 561 kg more than 1981 BMW 520.
Because 2009 Hyundai Tucson is four wheel drive (4WD), it will have significant more traction and grip than 1981 BMW 520. In wet, icy, snow, or gravel driving conditions, 2009 Hyundai Tucson 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, 2009 Hyundai Tucson (245 Nm @ 4800 RPM) has 75 more torque (in Nm) than 1981 BMW 520. (170 Nm @ 4000 RPM). This means 2009 Hyundai Tucson will have an easier job in driving up hills or pulling heavy equipment than 1981 BMW 520. 2009 Hyundai Tucson has automatic transmission and 1981 BMW 520 has manual transmission. 1981 BMW 520 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Hyundai Tucson will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 BMW 520 | 2009 Hyundai Tucson | |
| Make | BMW | Hyundai |
| Model | 520 | Tucson |
| Year Released | 1981 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 1989 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 109 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 170 Nm | 245 Nm |
| Torque RPM | 4000 RPM | 4800 RPM |
| Engine Bore Size | 80 mm | 83 mm |
| Engine Stroke Size | 66 mm | 92 mm |
| Engine Compression Ratio | 9.8:1 | 17.7:1 |
| Top Speed | 185 km/hour | 162 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1220 kg | 1781 kg |
| Vehicle Length | 4630 mm | 4330 mm |
| Vehicle Width | 1710 mm | 1740 mm |
| Vehicle Height | 1430 mm | 1840 mm |
| Wheelbase Size | 2630 mm | 2640 mm |
| Fuel Tank Capacity | 70 L | 58 L |
