2006 Alfa Romeo 156 vs. 1986 Opel Monza
To start off, 2006 Alfa Romeo 156 is newer by 20 year(s). Which means there will be less support and parts availability for 1986 Opel Monza. In addition, the cost of maintenance, including insurance, on 1986 Opel Monza would be higher. At 2,387 cc (5 cylinders), 2006 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2006 Alfa Romeo 156 (173 HP @ 4000 RPM) has 59 more horse power than 1986 Opel Monza. (114 HP @ 4800 RPM). In normal driving conditions, 2006 Alfa Romeo 156 should accelerate faster than 1986 Opel Monza. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 156 weights approximately 190 kg more than 1986 Opel Monza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 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 1986 Opel Monza. However, in wet, icy, snow, or gravel driving conditions, 2006 Alfa Romeo 156, 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, 2006 Alfa Romeo 156 (385 Nm @ 2000 RPM) has 199 more torque (in Nm) than 1986 Opel Monza. (186 Nm @ 2800 RPM). This means 2006 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1986 Opel Monza.
Compare all specifications:
| 2006 Alfa Romeo 156 | 1986 Opel Monza | |
| Make | Alfa Romeo | Opel |
| Model | 156 | Monza |
| Year Released | 2006 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 2197 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 173 HP | 114 HP |
| Engine RPM | 4000 RPM | 4800 RPM |
| Torque | 385 Nm | 186 Nm |
| Torque RPM | 2000 RPM | 2800 RPM |
| Engine Bore Size | 82 mm | 95 mm |
| Engine Stroke Size | 90.4 mm | 77.5 mm |
| Engine Compression Ratio | 18.5:1 | 9.4:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1510 kg | 1320 kg |
| Vehicle Length | 4440 mm | 4700 mm |
| Vehicle Width | 1750 mm | 1740 mm |
| Vehicle Height | 1440 mm | 1390 mm |
| Wheelbase Size | 2550 mm | 2670 mm |
| Fuel Tank Capacity | 63 L | 70 L |
