1984 Alfa Romeo 33 vs. 1987 Opel Senator
To start off, 1987 Opel Senator is newer by 3 year(s). Which means there will be less support and parts availability for 1984 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1984 Alfa Romeo 33 would be higher. At 2,490 cc (6 cylinders), 1987 Opel Senator is equipped with a bigger engine. In terms of performance, 1987 Opel Senator (140 HP @ 5200 RPM) has 55 more horse power than 1984 Alfa Romeo 33. (85 HP @ 5800 RPM) In normal driving conditions, 1987 Opel Senator should accelerate faster than 1984 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 1987 Opel Senator weights approximately 544 kg more than 1984 Alfa Romeo 33. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 Opel Senator 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 Senator. However, in wet, icy, snow, or gravel driving conditions, 1984 Alfa Romeo 33, 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, 1987 Opel Senator (205 Nm @ 4200 RPM) has 83 more torque (in Nm) than 1984 Alfa Romeo 33. (122 Nm @ 4000 RPM). This means 1987 Opel Senator will have an easier job in driving up hills or pulling heavy equipment than 1984 Alfa Romeo 33.
Compare all specifications:
| 1984 Alfa Romeo 33 | 1987 Opel Senator | |
| Make | Alfa Romeo | Opel |
| Model | 33 | Senator |
| Year Released | 1984 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 2490 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 85 HP | 140 HP |
| Engine RPM | 5800 RPM | 5200 RPM |
| Torque | 122 Nm | 205 Nm |
| Torque RPM | 4000 RPM | 4200 RPM |
| Engine Bore Size | 80 mm | 87 mm |
| Engine Stroke Size | 67.2 mm | 69.8 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 920 kg | 1464 kg |
| Vehicle Length | 4020 mm | 4850 mm |
| Vehicle Width | 1620 mm | 1730 mm |
| Vehicle Height | 1310 mm | 1450 mm |
| Wheelbase Size | 2470 mm | 2600 mm |
| Fuel Tank Capacity | 50 L | 55 L |
