1990 Buick Skylark vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 16 year(s). Which means there will be less support and parts availability for 1990 Buick Skylark. In addition, the cost of maintenance, including insurance, on 1990 Buick Skylark would be higher. At 2,471 cc (4 cylinders), 1990 Buick Skylark is equipped with a bigger engine. In terms of performance, 2006 Opel Astra (168 HP @ 5200 RPM) has 58 more horse power than 1990 Buick Skylark. (110 HP @ 5200 RPM) In normal driving conditions, 2006 Opel Astra should accelerate faster than 1990 Buick Skylark. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 320 kg more than 1990 Buick Skylark. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2006 Opel Astra (250 Nm @ 1950 RPM) has 67 more torque (in Nm) than 1990 Buick Skylark. (183 Nm @ 3200 RPM). This means 2006 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1990 Buick Skylark. 1990 Buick Skylark has automatic transmission and 2006 Opel Astra has manual transmission. 2006 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1990 Buick Skylark will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Buick Skylark | 2006 Opel Astra | |
| Make | Buick | Opel |
| Model | Skylark | Astra |
| Year Released | 1990 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2471 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 110 HP | 168 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Torque | 183 Nm | 250 Nm |
| Torque RPM | 3200 RPM | 1950 RPM |
| Engine Bore Size | 101.6 mm | 86 mm |
| Engine Stroke Size | 76.2 mm | 86 mm |
| Engine Compression Ratio | 8.3:1 | 8.8:1 |
| Top Speed | 180 km/hour | 224 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1195 kg | 1515 kg |
| Vehicle Length | 4580 mm | 4480 mm |
| Vehicle Width | 1700 mm | 2030 mm |
| Vehicle Height | 1330 mm | 1420 mm |
| Wheelbase Size | 2630 mm | 2620 mm |
| Fuel Tank Capacity | 51 L | 52 L |
