1970 Chevrolet Impala vs. 1993 Opel Calibra
To start off, 1993 Opel Calibra is newer by 23 year(s). Which means there will be less support and parts availability for 1970 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 1970 Chevrolet Impala would be higher. At 4,093 cc (6 cylinders), 1970 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 1993 Opel Calibra (115 HP @ 5200 RPM) has 5 more horse power than 1970 Chevrolet Impala. (110 HP @ 3800 RPM) In normal driving conditions, 1993 Opel Calibra should accelerate faster than 1970 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 1970 Chevrolet Impala weights approximately 521 kg more than 1993 Opel Calibra.
Let's talk about torque, 1970 Chevrolet Impala (251 Nm @ 1600 RPM) has 78 more torque (in Nm) than 1993 Opel Calibra. (173 Nm @ 2600 RPM). This means 1970 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1993 Opel Calibra.
Compare all specifications:
1970 Chevrolet Impala | 1993 Opel Calibra | |
Make | Chevrolet | Opel |
Model | Impala | Calibra |
Year Released | 1970 | 1993 |
Engine Position | Front | Front |
Engine Size | 4093 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 110 HP | 115 HP |
Engine RPM | 3800 RPM | 5200 RPM |
Torque | 251 Nm | 173 Nm |
Torque RPM | 1600 RPM | 2600 RPM |
Engine Bore Size | 98.2 mm | 86 mm |
Engine Stroke Size | 89.6 mm | 86 mm |
Engine Compression Ratio | 8.5:1 | 9.2:1 |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 4 seats |
Vehicle Weight | 1715 kg | 1194 kg |
Vehicle Length | 5600 mm | 4500 mm |
Vehicle Width | 2030 mm | 1700 mm |
Vehicle Height | 1370 mm | 1610 mm |
Wheelbase Size | 3100 mm | 2610 mm |