1978 Alfa Romeo Alfetta vs. 2003 Opel Astra
To start off, 2003 Opel Astra is newer by 25 year(s). Which means there will be less support and parts availability for 1978 Alfa Romeo Alfetta. In addition, the cost of maintenance, including insurance, on 1978 Alfa Romeo Alfetta would be higher. At 1,998 cc (4 cylinders), 2003 Opel Astra is equipped with a bigger engine. In terms of performance, 1978 Alfa Romeo Alfetta (144 HP @ 6500 RPM) has 62 more horse power than 2003 Opel Astra. (82 HP @ 4400 RPM). In normal driving conditions, 1978 Alfa Romeo Alfetta should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Astra weights approximately 35 kg more than 1978 Alfa Romeo Alfetta.
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 (185 Nm @ 1500 RPM) has 16 more torque (in Nm) than 1978 Alfa Romeo Alfetta. (169 Nm @ 3500 RPM). This means 2003 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1978 Alfa Romeo Alfetta. 2003 Opel Astra has automatic transmission and 1978 Alfa Romeo Alfetta has manual transmission. 1978 Alfa Romeo Alfetta 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:
1978 Alfa Romeo Alfetta | 2003 Opel Astra | |
Make | Alfa Romeo | Opel |
Model | Alfetta | Astra |
Year Released | 1978 | 2003 |
Engine Position | Front | Front |
Engine Size | 1747 cc | 1998 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 144 HP | 82 HP |
Engine RPM | 6500 RPM | 4400 RPM |
Torque | 169 Nm | 185 Nm |
Torque RPM | 3500 RPM | 1500 RPM |
Engine Bore Size | 82 mm | 84 mm |
Engine Stroke Size | 82.7 mm | 90 mm |
Engine Compression Ratio | 10.3:1 | 18.5:1 |
Top Speed | 210 km/hour | 170 km/hour |
Acceleration 0-100mph | 9.2 seconds | 15.5 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1350 kg | 1385 kg |
Vehicle Length | 4290 mm | 4260 mm |
Vehicle Width | 1790 mm | 1700 mm |
Vehicle Height | 1320 mm | 1430 mm |
Wheelbase Size | 2550 mm | 2620 mm |
Fuel Tank Capacity | 70 L | 52 L |