1998 Opel Astra vs. 1998 Alfa Romeo 155
To start off, both 1998 Opel Astra and 1998 Alfa Romeo 155 were released in the same year (1998). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,598 cc (4 cylinders), 1998 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1998 Alfa Romeo 155 (118 HP @ 6300 RPM) has 44 more horse power than 1998 Opel Astra. (74 HP @ 5200 RPM) In normal driving conditions, 1998 Alfa Romeo 155 should accelerate faster than 1998 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1998 Alfa Romeo 155 weights approximately 150 kg more than 1998 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, 1998 Alfa Romeo 155 (144 Nm @ 4500 RPM) has 14 more torque (in Nm) than 1998 Opel Astra. (130 Nm @ 2800 RPM). This means 1998 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Astra.
Compare all specifications:
1998 Opel Astra | 1998 Alfa Romeo 155 | |
Make | Opel | Alfa Romeo |
Model | Astra | 155 |
Year Released | 1998 | 1998 |
Engine Position | Front | Front |
Engine Size | 1596 cc | 1598 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 74 HP | 118 HP |
Engine RPM | 5200 RPM | 6300 RPM |
Torque | 130 Nm | 144 Nm |
Torque RPM | 2800 RPM | 4500 RPM |
Engine Bore Size | 85 mm | 82 mm |
Engine Stroke Size | 69.8 mm | 75.7 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 4 doors |
Vehicle Weight | 1120 kg | 1270 kg |
Vehicle Length | 4060 mm | 4450 mm |
Vehicle Width | 1700 mm | 1710 mm |
Vehicle Height | 1420 mm | 1450 mm |