2004 Alfa Romeo 147 vs. 1991 Opel Astra
To start off, 2004 Alfa Romeo 147 is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 1,970 cc (4 cylinders), 2004 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 147 (148 HP @ 6300 RPM) has 66 more horse power than 1991 Opel Astra. (82 HP @ 5800 RPM). In normal driving conditions, 2004 Alfa Romeo 147 should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 147 weights approximately 385 kg more than 1991 Opel Astra. 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, 2004 Alfa Romeo 147 (181 Nm @ 3800 RPM) has 68 more torque (in Nm) than 1991 Opel Astra. (113 Nm @ 3400 RPM). This means 2004 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
2004 Alfa Romeo 147 | 1991 Opel Astra | |
Make | Alfa Romeo | Opel |
Model | 147 | Astra |
Year Released | 2004 | 1991 |
Engine Position | Front | Front |
Engine Size | 1970 cc | 1388 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 148 HP | 82 HP |
Engine RPM | 6300 RPM | 5800 RPM |
Torque | 181 Nm | 113 Nm |
Torque RPM | 3800 RPM | 3400 RPM |
Engine Bore Size | 83 mm | 77.6 mm |
Engine Stroke Size | 91 mm | 73.4 mm |
Engine Compression Ratio | 10.0:1 | 9.4:1 |
Top Speed | 208 km/hour | 171 km/hour |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 1325 kg | 940 kg |
Vehicle Length | 4180 mm | 4060 mm |
Vehicle Width | 1740 mm | 1690 mm |
Vehicle Height | 1470 mm | 1430 mm |
Wheelbase Size | 2550 mm | 2610 mm |