1985 Alfa Romeo 90 vs. 1982 Opel Manta
To start off, 1985 Alfa Romeo 90 is newer by 3 year(s). Which means there will be less support and parts availability for 1982 Opel Manta. In addition, the cost of maintenance, including insurance, on 1982 Opel Manta would be higher. At 2,492 cc (6 cylinders), 1985 Alfa Romeo 90 is equipped with a bigger engine. In terms of performance, 1985 Alfa Romeo 90 (154 HP @ 5600 RPM) has 63 more horse power than 1982 Opel Manta. (91 HP @ 5400 RPM). In normal driving conditions, 1985 Alfa Romeo 90 should accelerate faster than 1982 Opel Manta. With that said, vehicle weight also plays an important factor in acceleration. 1985 Alfa Romeo 90 weights approximately 170 kg more than 1982 Opel Manta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1985 Alfa Romeo 90 (214 Nm @ 4000 RPM) has 71 more torque (in Nm) than 1982 Opel Manta. (143 Nm @ 3000 RPM). This means 1985 Alfa Romeo 90 will have an easier job in driving up hills or pulling heavy equipment than 1982 Opel Manta.
Compare all specifications:
1985 Alfa Romeo 90 | 1982 Opel Manta | |
Make | Alfa Romeo | Opel |
Model | 90 | Manta |
Year Released | 1985 | 1982 |
Engine Position | Front | Front |
Engine Size | 2492 cc | 1796 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 154 HP | 91 HP |
Engine RPM | 5600 RPM | 5400 RPM |
Torque | 214 Nm | 143 Nm |
Torque RPM | 4000 RPM | 3000 RPM |
Engine Bore Size | 88 mm | 84.8 mm |
Engine Stroke Size | 68.3 mm | 79.5 mm |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1170 kg | 1000 kg |
Vehicle Length | 4400 mm | 4460 mm |
Vehicle Width | 1650 mm | 1680 mm |
Vehicle Height | 1430 mm | 1330 mm |
Wheelbase Size | 2520 mm | 2520 mm |