1981 Bitter SC vs. 1981 Opel Ascona
To start off, both 1981 Bitter SC and 1981 Opel Ascona were released in the same year (1981). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,969 cc (6 cylinders), 1981 Bitter SC is equipped with a bigger engine. In terms of performance, 1981 Bitter SC (180 HP @ 5800 RPM) has 66 more horse power than 1981 Opel Ascona. (114 HP @ 5800 RPM). In normal driving conditions, 1981 Bitter SC should accelerate faster than 1981 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 1981 Bitter SC weights approximately 300 kg more than 1981 Opel Ascona. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1981 Bitter SC (248 Nm @ 4200 RPM) has 94 more torque (in Nm) than 1981 Opel Ascona. (154 Nm @ 4800 RPM). This means 1981 Bitter SC will have an easier job in driving up hills or pulling heavy equipment than 1981 Opel Ascona.
Compare all specifications:
| 1981 Bitter SC | 1981 Opel Ascona | |
| Make | Bitter | Opel |
| Model | SC | Ascona |
| Year Released | 1981 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 2969 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 180 HP | 114 HP |
| Engine RPM | 5800 RPM | 5800 RPM |
| Torque | 248 Nm | 154 Nm |
| Torque RPM | 4200 RPM | 4800 RPM |
| Engine Compression Ratio | 9.4:1 | 9.5:1 |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1350 kg | 1050 kg |
| Vehicle Length | 4920 mm | 4380 mm |
| Vehicle Width | 1830 mm | 1680 mm |
| Vehicle Height | 1360 mm | 1400 mm |
| Wheelbase Size | 2690 mm | 2580 mm |
| Fuel Tank Capacity | 75 L | 40 L |
