1976 Alfa Romeo Navajo vs. 1995 Opel Calibra
To start off, 1995 Opel Calibra is newer by 19 year(s). Which means there will be less support and parts availability for 1976 Alfa Romeo Navajo. In addition, the cost of maintenance, including insurance, on 1976 Alfa Romeo Navajo would be higher. At 1,998 cc (4 cylinders), 1995 Opel Calibra is equipped with a bigger engine. In terms of performance, 1976 Alfa Romeo Navajo (228 HP @ 8800 RPM) has 113 more horse power than 1995 Opel Calibra. (115 HP @ 5200 RPM). In normal driving conditions, 1976 Alfa Romeo Navajo should accelerate faster than 1995 Opel Calibra. With that said, vehicle weight also plays an important factor in acceleration. 1995 Opel Calibra weights approximately 320 kg more than 1976 Alfa Romeo Navajo.
Let's talk about torque, 1976 Alfa Romeo Navajo (306 Nm @ 7000 RPM) has 136 more torque (in Nm) than 1995 Opel Calibra. (170 Nm @ 2600 RPM). This means 1976 Alfa Romeo Navajo will have an easier job in driving up hills or pulling heavy equipment than 1995 Opel Calibra.
Compare all specifications:
1976 Alfa Romeo Navajo | 1995 Opel Calibra | |
Make | Alfa Romeo | Opel |
Model | Navajo | Calibra |
Year Released | 1976 | 1995 |
Engine Position | Middle | Front |
Engine Size | 1995 cc | 1998 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 228 HP | 115 HP |
Engine RPM | 8800 RPM | 5200 RPM |
Torque | 306 Nm | 170 Nm |
Torque RPM | 7000 RPM | 2600 RPM |
Engine Bore Size | 78 mm | 86 mm |
Engine Stroke Size | 52.2 mm | 86 mm |
Engine Compression Ratio | 10.0:1 | 9.2:1 |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 870 kg | 1190 kg |
Vehicle Length | 3810 mm | 4500 mm |
Vehicle Width | 1870 mm | 1700 mm |
Vehicle Height | 1060 mm | 1610 mm |
Wheelbase Size | 2440 mm | 2610 mm |