2005 BMW X5 vs. 1970 Buick Skylark
To start off, 2005 BMW X5 is newer by 35 year(s). Which means there will be less support and parts availability for 1970 Buick Skylark. In addition, the cost of maintenance, including insurance, on 1970 Buick Skylark would be higher. At 5,724 cc (8 cylinders), 1970 Buick Skylark is equipped with a bigger engine. In terms of performance, 2005 BMW X5 (215 HP @ 4000 RPM) has 20 more horse power than 1970 Buick Skylark. (195 HP @ 4000 RPM). In normal driving conditions, 2005 BMW X5 should accelerate faster than 1970 Buick Skylark. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 541 kg more than 1970 Buick Skylark. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1970 Buick Skylark. In wet, icy, snow, or gravel driving conditions, 2005 BMW X5 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, 2005 BMW X5 (520 Nm @ 2000 RPM) has 127 more torque (in Nm) than 1970 Buick Skylark. (393 Nm @ 2800 RPM). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1970 Buick Skylark.
Compare all specifications:
| 2005 BMW X5 | 1970 Buick Skylark | |
| Make | BMW | Buick |
| Model | X5 | Skylark |
| Year Released | 2005 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 2926 cc | 5724 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 215 HP | 195 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 520 Nm | 393 Nm |
| Torque RPM | 2000 RPM | 2800 RPM |
| Engine Compression Ratio | 18.0:1 | 8.5:1 |
| Top Speed | 210 km/hour | 165 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2170 kg | 1629 kg |
| Vehicle Length | 4670 mm | 5170 mm |
| Vehicle Width | 1880 mm | 1960 mm |
| Vehicle Height | 1720 mm | 1370 mm |
| Wheelbase Size | 2830 mm | 2850 mm |
