1986 Bitter SC vs. 2004 Opel Signum
To start off, 2004 Opel Signum is newer by 18 year(s). Which means there will be less support and parts availability for 1986 Bitter SC. In addition, the cost of maintenance, including insurance, on 1986 Bitter SC would be higher. At 2,968 cc (6 cylinders), 1986 Bitter SC is equipped with a bigger engine. In terms of performance, 1986 Bitter SC (177 HP @ 5800 RPM) has 4 more horse power than 2004 Opel Signum. (173 HP @ 5500 RPM). In normal driving conditions, 1986 Bitter SC should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1986 Bitter SC weights approximately 40 kg more than 2004 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 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 1986 Bitter SC. However, in wet, icy, snow, or gravel driving conditions, 2004 Opel Signum, 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 Signum (265 Nm @ 2500 RPM) has 17 more torque (in Nm) than 1986 Bitter SC. (248 Nm @ 4500 RPM). This means 2004 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1986 Bitter SC.
Compare all specifications:
1986 Bitter SC | 2004 Opel Signum | |
Make | Bitter | Opel |
Model | SC | Signum |
Year Released | 1986 | 2004 |
Body Type | Convertible | Hatchback |
Engine Position | Front | Front |
Engine Size | 2968 cc | 1995 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 177 HP | 173 HP |
Engine RPM | 5800 RPM | 5500 RPM |
Torque | 248 Nm | 265 Nm |
Torque RPM | 4500 RPM | 2500 RPM |
Engine Bore Size | 95 mm | 86 mm |
Engine Stroke Size | 69.8 mm | 86 mm |
Engine Compression Ratio | 9.4:1 | 9.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1600 kg | 1560 kg |
Vehicle Length | 4920 mm | 4640 mm |
Vehicle Width | 1830 mm | 1800 mm |
Vehicle Height | 1360 mm | 1470 mm |
Wheelbase Size | 2690 mm | 2840 mm |