1994 Alfa Romeo 33 vs. 2011 Opel Astra
To start off, 2011 Opel Astra is newer by 17 year(s). Which means there will be less support and parts availability for 1994 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1994 Alfa Romeo 33 would be higher. At 1,910 cc (4 cylinders), 2011 Opel Astra is equipped with a bigger engine. In terms of performance, 2011 Opel Astra (148 HP @ 4000 RPM) has 61 more horse power than 1994 Alfa Romeo 33. (87 HP @ 6000 RPM) In normal driving conditions, 2011 Opel Astra should accelerate faster than 1994 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 2011 Opel Astra weights approximately 408 kg more than 1994 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, 2011 Opel Astra (320 Nm @ 2000 RPM) has 207 more torque (in Nm) than 1994 Alfa Romeo 33. (113 Nm @ 4500 RPM). This means 2011 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1994 Alfa Romeo 33.
Compare all specifications:
| 1994 Alfa Romeo 33 | 2011 Opel Astra | |
| Make | Alfa Romeo | Opel |
| Model | 33 | Astra |
| Year Released | 1994 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 148 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 113 Nm | 320 Nm |
| Torque RPM | 4500 RPM | 2000 RPM |
| Engine Bore Size | 80.1 mm | 82 mm |
| Engine Stroke Size | 67.2 mm | 90.4 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 985 kg | 1393 kg |
| Vehicle Length | 4210 mm | 4300 mm |
| Vehicle Width | 1620 mm | 1760 mm |
| Vehicle Height | 1360 mm | 1440 mm |
| Wheelbase Size | 2480 mm | 2620 mm |
| Fuel Tank Capacity | 50 L | 52 L |
