1984 Alfa Romeo 33 vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 23 year(s). Which means there will be less support and parts availability for 1984 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1984 Alfa Romeo 33 would be higher. At 1,351 cc (4 cylinders), 1984 Alfa Romeo 33 is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (90 HP @ 4000 RPM) has 12 more horse power than 1984 Alfa Romeo 33. (78 HP @ 6000 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 1984 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 420 kg more than 1984 Alfa Romeo 33. 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, 2007 Opel Astra (200 Nm @ 1750 RPM) has 86 more torque (in Nm) than 1984 Alfa Romeo 33. (114 Nm @ 3500 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1984 Alfa Romeo 33. 2007 Opel Astra has automatic transmission and 1984 Alfa Romeo 33 has manual transmission. 1984 Alfa Romeo 33 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
1984 Alfa Romeo 33 | 2007 Opel Astra | |
Make | Alfa Romeo | Opel |
Model | 33 | Astra |
Year Released | 1984 | 2007 |
Engine Position | Front | Front |
Engine Size | 1351 cc | 1248 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | boxer | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 78 HP | 90 HP |
Engine RPM | 6000 RPM | 4000 RPM |
Torque | 114 Nm | 200 Nm |
Torque RPM | 3500 RPM | 1750 RPM |
Engine Bore Size | 80 mm | 69.6 mm |
Engine Stroke Size | 67.2 mm | 82 mm |
Fuel Type | Gasoline | Diesel |
Top Speed | 167 km/hour | 174 km/hour |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 910 kg | 1330 kg |
Vehicle Length | 4020 mm | 4300 mm |
Vehicle Width | 1620 mm | 1760 mm |
Vehicle Height | 1310 mm | 1440 mm |
Wheelbase Size | 2520 mm | 2620 mm |
Fuel Consumption Overall | 6 L/100km | 4.8 L/100km |
Fuel Tank Capacity | 50 L | 52 L |