1981 Bitter SC vs. 1952 Vauxhall Wyvern
To start off, 1981 Bitter SC is newer by 29 year(s). Which means there will be less support and parts availability for 1952 Vauxhall Wyvern. In addition, the cost of maintenance, including insurance, on 1952 Vauxhall Wyvern would be higher. At 2,969 cc (6 cylinders), 1981 Bitter SC is equipped with a bigger engine. In terms of performance, 1981 Bitter SC (177 HP @ 5800 RPM) has 132 more horse power than 1952 Vauxhall Wyvern. (45 HP @ 4000 RPM). In normal driving conditions, 1981 Bitter SC should accelerate faster than 1952 Vauxhall Wyvern. With that said, vehicle weight also plays an important factor in acceleration. 1981 Bitter SC weights approximately 320 kg more than 1952 Vauxhall Wyvern. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1981 Bitter SC (248 Nm @ 4200 RPM) has 144 more torque (in Nm) than 1952 Vauxhall Wyvern. (104 Nm @ 2000 RPM). This means 1981 Bitter SC will have an easier job in driving up hills or pulling heavy equipment than 1952 Vauxhall Wyvern.
Compare all specifications:
| 1981 Bitter SC | 1952 Vauxhall Wyvern | |
| Make | Bitter | Vauxhall |
| Model | SC | Wyvern |
| Year Released | 1981 | 1952 |
| Engine Position | Front | Front |
| Engine Size | 2969 cc | 1507 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 177 HP | 45 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 248 Nm | 104 Nm |
| Torque RPM | 4200 RPM | 2000 RPM |
| Engine Bore Size | 95.1 mm | 79.4 mm |
| Engine Stroke Size | 69.8 mm | 76.2 mm |
| Engine Compression Ratio | 9.4:1 | 6.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1350 kg | 1030 kg |
| Vehicle Length | 4920 mm | 4340 mm |
| Vehicle Width | 1830 mm | 1700 mm |
| Vehicle Height | 1360 mm | 1610 mm |
| Wheelbase Size | 2690 mm | 2730 mm |
