1970 Buick Skylark vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 37 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 5,723 cc (8 cylinders), 1970 Buick Skylark is equipped with a bigger engine. In terms of performance, 1970 Buick Skylark (155 HP @ 3800 RPM) has 16 more horse power than 2007 Opel Astra. (139 HP @ 5600 RPM). In normal driving conditions, 1970 Buick Skylark should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1970 Buick Skylark weights approximately 592 kg more than 2007 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1970 Buick Skylark 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 1970 Buick Skylark. However, in wet, icy, snow, or gravel driving conditions, 2007 Opel Astra, 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, 1970 Buick Skylark (366 Nm @ 2400 RPM) has 191 more torque (in Nm) than 2007 Opel Astra. (175 Nm @ 3800 RPM). This means 1970 Buick Skylark will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
1970 Buick Skylark | 2007 Opel Astra | |
Make | Buick | Opel |
Model | Skylark | Astra |
Year Released | 1970 | 2007 |
Engine Position | Front | Front |
Engine Size | 5723 cc | 1796 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 155 HP | 139 HP |
Engine RPM | 3800 RPM | 5600 RPM |
Torque | 366 Nm | 175 Nm |
Torque RPM | 2400 RPM | 3800 RPM |
Engine Bore Size | 96.5 mm | 80.5 mm |
Engine Stroke Size | 97.8 mm | 88.2 mm |
Engine Compression Ratio | 8.5:1 | 10.5:1 |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 6 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1870 kg | 1278 kg |
Vehicle Length | 5430 mm | 4260 mm |
Vehicle Width | 1960 mm | 1760 mm |
Vehicle Height | 1400 mm | 1470 mm |
Wheelbase Size | 2950 mm | 2620 mm |