1976 Alfa Romeo Alfetta vs. 2008 Opel Signum
To start off, 2008 Opel Signum is newer by 32 year(s). Which means there will be less support and parts availability for 1976 Alfa Romeo Alfetta. In addition, the cost of maintenance, including insurance, on 1976 Alfa Romeo Alfetta would be higher. At 2,957 cc (6 cylinders), 2008 Opel Signum is equipped with a bigger engine. In terms of performance, 2008 Opel Signum (175 HP @ 4000 RPM) has 53 more horse power than 1976 Alfa Romeo Alfetta. (122 HP @ 5300 RPM) In normal driving conditions, 2008 Opel Signum should accelerate faster than 1976 Alfa Romeo Alfetta. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Signum weights approximately 530 kg more than 1976 Alfa Romeo Alfetta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1976 Alfa Romeo Alfetta 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 1976 Alfa Romeo Alfetta. However, in wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Opel Signum (370 Nm @ 1900 RPM) has 187 more torque (in Nm) than 1976 Alfa Romeo Alfetta. (183 Nm @ 4000 RPM). This means 2008 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1976 Alfa Romeo Alfetta.
Compare all specifications:
1976 Alfa Romeo Alfetta | 2008 Opel Signum | |
Make | Alfa Romeo | Opel |
Model | Alfetta | Signum |
Year Released | 1976 | 2008 |
Engine Position | Front | Front |
Engine Size | 1995 cc | 2957 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 122 HP | 175 HP |
Engine RPM | 5300 RPM | 4000 RPM |
Torque | 183 Nm | 370 Nm |
Torque RPM | 4000 RPM | 1900 RPM |
Engine Bore Size | 84 mm | 87.5 mm |
Engine Stroke Size | 88.5 mm | 82 mm |
Engine Compression Ratio | 9.0:1 | 18.5:1 |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1140 kg | 1670 kg |
Vehicle Length | 4390 mm | 4640 mm |
Vehicle Width | 1650 mm | 1800 mm |
Vehicle Height | 1440 mm | 1470 mm |
Wheelbase Size | 2520 mm | 2840 mm |
Fuel Tank Capacity | 49 L | 60 L |