1992 Alfa Romeo 155 vs. 1987 Opel Monza
To start off, 1992 Alfa Romeo 155 is newer by 5 year(s). Which means there will be less support and parts availability for 1987 Opel Monza. In addition, the cost of maintenance, including insurance, on 1987 Opel Monza would be higher. At 2,492 cc (6 cylinders), 1992 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1992 Alfa Romeo 155 (164 HP @ 5800 RPM) has 50 more horse power than 1987 Opel Monza. (114 HP @ 4800 RPM). In normal driving conditions, 1992 Alfa Romeo 155 should accelerate faster than 1987 Opel Monza. With that said, vehicle weight also plays an important factor in acceleration. 1987 Opel Monza weights approximately 30 kg more than 1992 Alfa Romeo 155.
Because 1987 Opel Monza is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1987 Opel Monza. However, in wet, icy, snow, or gravel driving conditions, 1992 Alfa Romeo 155, being front wheel drive (FWD), will offer much better control with better grip. 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, 1992 Alfa Romeo 155 (217 Nm @ 4500 RPM) has 35 more torque (in Nm) than 1987 Opel Monza. (182 Nm @ 2800 RPM). This means 1992 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 1987 Opel Monza.
Compare all specifications:
| 1992 Alfa Romeo 155 | 1987 Opel Monza | |
| Make | Alfa Romeo | Opel |
| Model | 155 | Monza |
| Year Released | 1992 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 2197 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 164 HP | 114 HP |
| Engine RPM | 5800 RPM | 4800 RPM |
| Torque | 217 Nm | 182 Nm |
| Torque RPM | 4500 RPM | 2800 RPM |
| Engine Bore Size | 88.1 mm | 95 mm |
| Engine Stroke Size | 68.3 mm | 77.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1290 kg | 1320 kg |
| Vehicle Length | 4450 mm | 4700 mm |
| Vehicle Width | 1710 mm | 1740 mm |
| Vehicle Height | 1450 mm | 1390 mm |
