2008 Opel Vectra vs. 1981 Bitter SC
To start off, 2008 Opel Vectra is newer by 27 year(s). Which means there will be less support and parts availability for 1981 Bitter SC. In addition, the cost of maintenance, including insurance, on 1981 Bitter SC 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 57 more horse power than 2008 Opel Vectra. (120 HP @ 6000 RPM) In normal driving conditions, 1981 Bitter SC should accelerate faster than 2008 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Vectra weights approximately 60 kg more than 1981 Bitter SC.
Because 1981 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 1981 Bitter SC. However, in wet, icy, snow, or gravel driving conditions, 2008 Opel Vectra, 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, 1981 Bitter SC (248 Nm @ 4200 RPM) has 81 more torque (in Nm) than 2008 Opel Vectra. (167 Nm @ 3800 RPM). This means 1981 Bitter SC will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Vectra. 1981 Bitter SC has automatic transmission and 2008 Opel Vectra has manual transmission. 2008 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 Bitter SC will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Opel Vectra | 1981 Bitter SC | |
| Make | Opel | Bitter |
| Model | Vectra | SC |
| Year Released | 2008 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 2969 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 120 HP | 177 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 167 Nm | 248 Nm |
| Torque RPM | 3800 RPM | 4200 RPM |
| Engine Bore Size | 80.6 mm | 95.1 mm |
| Engine Stroke Size | 88.2 mm | 69.8 mm |
| Engine Compression Ratio | 10.5:1 | 9.4:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 11.2 seconds | 10.1 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1410 kg | 1350 kg |
| Vehicle Length | 4600 mm | 4920 mm |
| Vehicle Width | 1800 mm | 1830 mm |
| Vehicle Height | 1470 mm | 1360 mm |
| Wheelbase Size | 2710 mm | 2690 mm |
