1982 Alfa Romeo Spider vs. 2007 Opel Signum
To start off, 2007 Opel Signum is newer by 25 year(s). Which means there will be less support and parts availability for 1982 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1982 Alfa Romeo Spider would be higher. At 2,196 cc (4 cylinders), 2007 Opel Signum is equipped with a bigger engine. In terms of performance, 2007 Opel Signum (153 HP) has 45 more horse power than 1982 Alfa Romeo Spider. (108 HP) In normal driving conditions, 2007 Opel Signum should accelerate faster than 1982 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Signum weights approximately 535 kg more than 1982 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1982 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 1982 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 (220 Nm @ 3800 RPM) has 75 more torque (in Nm) than 1982 Alfa Romeo Spider. (145 Nm @ 4000 RPM). This means 2007 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1982 Alfa Romeo Spider.
Compare all specifications:
1982 Alfa Romeo Spider | 2007 Opel Signum | |
Make | Alfa Romeo | Opel |
Model | Spider | Signum |
Year Released | 1982 | 2007 |
Body Type | Roadster | Hatchback |
Engine Position | Front | Front |
Engine Size | 1570 cc | 2196 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 108 HP | 153 HP |
Torque | 145 Nm | 220 Nm |
Torque RPM | 4000 RPM | 3800 RPM |
Engine Bore Size | 78 mm | 86 mm |
Engine Stroke Size | 82 mm | 94.6 mm |
Engine Compression Ratio | 9.0:1 | 12.0:1 |
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 | 1535 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 |