1999 Saturn SC vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Saturn SC. In addition, the cost of maintenance, including insurance, on 1999 Saturn SC would be higher. At 1,901 cc (4 cylinders), 1999 Saturn SC is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (104 HP @ 6000 RPM) has 4 more horse power than 1999 Saturn SC. (100 HP @ 5000 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 1999 Saturn SC. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 270 kg more than 1999 Saturn SC. 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, 1999 Saturn SC (158 Nm @ 2400 RPM) has 8 more torque (in Nm) than 2007 Opel Astra. (150 Nm @ 3900 RPM). This means 1999 Saturn SC will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra. 2007 Opel Astra has automatic transmission and 1999 Saturn SC has manual transmission. 1999 Saturn SC will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Saturn SC | 2007 Opel Astra | |
| Make | Saturn | Opel |
| Model | SC | Astra |
| Year Released | 1999 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1901 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 104 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 158 Nm | 150 Nm |
| Torque RPM | 2400 RPM | 3900 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1045 kg | 1315 kg |
| Vehicle Length | 4580 mm | 4520 mm |
| Vehicle Width | 1720 mm | 1800 mm |
| Vehicle Height | 1360 mm | 1510 mm |
| Wheelbase Size | 2610 mm | 2710 mm |
