1974 Alfa Romeo Alfasud vs. 2003 Opel Astra
To start off, 2003 Opel Astra is newer by 29 year(s). Which means there will be less support and parts availability for 1974 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1974 Alfa Romeo Alfasud would be higher. At 1,796 cc (4 cylinders), 2003 Opel Astra is equipped with a bigger engine. In terms of performance, 2003 Opel Astra (123 HP @ 5600 RPM) has 57 more horse power than 1974 Alfa Romeo Alfasud. (66 HP @ 6000 RPM) In normal driving conditions, 2003 Opel Astra should accelerate faster than 1974 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Astra weights approximately 472 kg more than 1974 Alfa Romeo Alfasud. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2003 Opel Astra (171 Nm @ 3800 RPM) has 80 more torque (in Nm) than 1974 Alfa Romeo Alfasud. (91 Nm @ 3200 RPM). This means 2003 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1974 Alfa Romeo Alfasud. 2003 Opel Astra has automatic transmission and 1974 Alfa Romeo Alfasud has manual transmission. 1974 Alfa Romeo Alfasud will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
1974 Alfa Romeo Alfasud | 2003 Opel Astra | |
Make | Alfa Romeo | Opel |
Model | Alfasud | Astra |
Year Released | 1974 | 2003 |
Engine Position | Front | Front |
Engine Size | 1185 cc | 1796 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | boxer | in-line |
Horse Power | 66 HP | 123 HP |
Engine RPM | 6000 RPM | 5600 RPM |
Torque | 91 Nm | 171 Nm |
Torque RPM | 3200 RPM | 3800 RPM |
Engine Bore Size | 80 mm | 80.5 mm |
Engine Stroke Size | 59 mm | 88.2 mm |
Top Speed | 161 km/hour | 188 km/hour |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 838 kg | 1310 kg |
Vehicle Length | 4030 mm | 4260 mm |
Vehicle Width | 1620 mm | 1760 mm |
Vehicle Height | 1310 mm | 1470 mm |
Wheelbase Size | 2460 mm | 2700 mm |
Fuel Tank Capacity | 50 L | 52 L |