1984 Bitter SC vs. 1991 Opel Astra
To start off, 1991 Opel Astra is newer by 7 year(s). Which means there will be less support and parts availability for 1984 Bitter SC. In addition, the cost of maintenance, including insurance, on 1984 Bitter SC would be higher. At 2,968 cc (6 cylinders), 1984 Bitter SC is equipped with a bigger engine. In terms of performance, 1984 Bitter SC (177 HP @ 5800 RPM) has 77 more horse power than 1991 Opel Astra. (100 HP @ 5600 RPM). In normal driving conditions, 1984 Bitter SC should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1984 Bitter SC weights approximately 505 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 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 1984 Bitter SC. However, in wet, icy, snow, or gravel driving conditions, 1991 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, 1984 Bitter SC (248 Nm @ 4500 RPM) has 113 more torque (in Nm) than 1991 Opel Astra. (135 Nm @ 3400 RPM). This means 1984 Bitter SC will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
1984 Bitter SC | 1991 Opel Astra | |
Make | Bitter | Opel |
Model | SC | Astra |
Year Released | 1984 | 1991 |
Body Type | Convertible | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2968 cc | 1597 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 177 HP | 100 HP |
Engine RPM | 5800 RPM | 5600 RPM |
Torque | 248 Nm | 135 Nm |
Torque RPM | 4500 RPM | 3400 RPM |
Engine Bore Size | 95.1 mm | 79 mm |
Engine Stroke Size | 69.8 mm | 81.5 mm |
Engine Compression Ratio | 9.4:1 | 9.8:1 |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1600 kg | 1095 kg |
Vehicle Length | 4920 mm | 4280 mm |
Vehicle Width | 1830 mm | 1690 mm |
Vehicle Height | 1360 mm | 1430 mm |
Wheelbase Size | 2690 mm | 2640 mm |