1980 Alfa Romeo Spider vs. 2007 Opel Signum
To start off, 2007 Opel Signum is newer by 27 year(s). Which means there will be less support and parts availability for 1980 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1980 Alfa Romeo Spider would be higher. At 3,173 cc (6 cylinders), 2007 Opel Signum is equipped with a bigger engine. In terms of performance, 2007 Opel Signum (208 HP @ 6200 RPM) has 103 more horse power than 1980 Alfa Romeo Spider. (105 HP @ 5500 RPM) In normal driving conditions, 2007 Opel Signum should accelerate faster than 1980 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Signum weights approximately 610 kg more than 1980 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1980 Alfa Romeo Spider 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 1980 Alfa Romeo Spider. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Opel Signum (300 Nm @ 4000 RPM) has 151 more torque (in Nm) than 1980 Alfa Romeo Spider. (149 Nm @ 4000 RPM). This means 2007 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1980 Alfa Romeo Spider.
Compare all specifications:
1980 Alfa Romeo Spider | 2007 Opel Signum | |
Make | Alfa Romeo | Opel |
Model | Spider | Signum |
Year Released | 1980 | 2007 |
Body Type | Roadster | Hatchback |
Engine Position | Front | Front |
Engine Size | 1570 cc | 3173 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 105 HP | 208 HP |
Engine RPM | 5500 RPM | 6200 RPM |
Torque | 149 Nm | 300 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Engine Bore Size | 78 mm | 87.5 mm |
Engine Stroke Size | 82 mm | 88 mm |
Engine Compression Ratio | 9.0:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Front |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1000 kg | 1610 kg |
Vehicle Length | 4130 mm | 4640 mm |
Vehicle Width | 1640 mm | 1800 mm |
Vehicle Height | 1300 mm | 1470 mm |
Wheelbase Size | 2260 mm | 2840 mm |