1984 Buick Skylark vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 23 year(s). Which means there will be less support and parts availability for 1984 Buick Skylark. In addition, the cost of maintenance, including insurance, on 1984 Buick Skylark would be higher. At 2,966 cc (6 cylinders), 1984 Buick Skylark is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (197 HP @ 5400 RPM) has 74 more horse power than 1984 Buick Skylark. (123 HP @ 4900 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 1984 Buick Skylark. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 135 kg more than 1984 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, 2007 Opel Astra (262 Nm @ 1950 RPM) has 59 more torque (in Nm) than 1984 Buick Skylark. (203 Nm @ 2400 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1984 Buick Skylark. 1984 Buick Skylark has automatic transmission and 2007 Opel Astra has manual transmission. 2007 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1984 Buick Skylark will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1984 Buick Skylark | 2007 Opel Astra | |
| Make | Buick | Opel |
| Model | Skylark | Astra |
| Year Released | 1984 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2966 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 197 HP |
| Engine RPM | 4900 RPM | 5400 RPM |
| Torque | 203 Nm | 262 Nm |
| Torque RPM | 2400 RPM | 1950 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1250 kg | 1385 kg |
| Vehicle Length | 4580 mm | 4300 mm |
| Vehicle Width | 1700 mm | 1760 mm |
| Vehicle Height | 1330 mm | 1440 mm |
| Wheelbase Size | 2630 mm | 2620 mm |
