1980 Bitter SC vs. 2004 Opel Astra
To start off, 2004 Opel Astra is newer by 24 year(s). Which means there will be less support and parts availability for 1980 Bitter SC. In addition, the cost of maintenance, including insurance, on 1980 Bitter SC would be higher. At 2,968 cc (6 cylinders), 1980 Bitter SC is equipped with a bigger engine. In terms of performance, 2004 Opel Astra (197 HP @ 5400 RPM) has 19 more horse power than 1980 Bitter SC. (178 HP @ 5800 RPM) In normal driving conditions, 2004 Opel Astra should accelerate faster than 1980 Bitter SC. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Astra weights approximately 36 kg more than 1980 Bitter SC. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1980 Bitter SC 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 1980 Bitter SC. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Opel Astra (262 Nm @ 4200 RPM) has 14 more torque (in Nm) than 1980 Bitter SC. (248 Nm @ 4200 RPM). This means 2004 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1980 Bitter SC.
Compare all specifications:
| 1980 Bitter SC | 2004 Opel Astra | |
| Make | Bitter | Opel |
| Model | SC | Astra |
| Year Released | 1980 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2968 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 178 HP | 197 HP |
| Engine RPM | 5800 RPM | 5400 RPM |
| Torque | 248 Nm | 262 Nm |
| Torque RPM | 4200 RPM | 4200 RPM |
| Engine Bore Size | 95 mm | 86 mm |
| Engine Stroke Size | 69.8 mm | 86 mm |
| Engine Compression Ratio | 9.4:1 | 8.8:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1350 kg | 1386 kg |
| Vehicle Length | 4920 mm | 4260 mm |
| Vehicle Width | 1830 mm | 1760 mm |
| Vehicle Height | 1360 mm | 1470 mm |
| Wheelbase Size | 2690 mm | 2740 mm |
| Fuel Tank Capacity | 75 L | 52 L |
