2009 Chevrolet Impala vs. 1971 Mazda Cosmo
To start off, 2009 Chevrolet Impala is newer by 38 year(s). Which means there will be less support and parts availability for 1971 Mazda Cosmo. In addition, the cost of maintenance, including insurance, on 1971 Mazda Cosmo would be higher. At 3,500 cc (6 cylinders), 2009 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Impala (211 HP @ 5800 RPM) has 118 more horse power than 1971 Mazda Cosmo. (93 HP @ 7000 RPM). In normal driving conditions, 2009 Chevrolet Impala should accelerate faster than 1971 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Impala weights approximately 609 kg more than 1971 Mazda Cosmo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2009 Chevrolet Impala (290 Nm @ 4000 RPM) has 157 more torque (in Nm) than 1971 Mazda Cosmo. (133 Nm @ 3500 RPM). This means 2009 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1971 Mazda Cosmo.
Compare all specifications:
2009 Chevrolet Impala | 1971 Mazda Cosmo | |
Make | Chevrolet | Mazda |
Model | Impala | Cosmo |
Year Released | 2009 | 1971 |
Engine Position | Front | Front |
Engine Size | 3500 cc | 1964 cc |
Horse Power | 211 HP | 93 HP |
Engine RPM | 5800 RPM | 7000 RPM |
Torque | 290 Nm | 133 Nm |
Torque RPM | 4000 RPM | 3500 RPM |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1549 kg | 940 kg |
Vehicle Length | 5100 mm | 4150 mm |
Vehicle Width | 1860 mm | 1600 mm |
Vehicle Height | 1500 mm | 1170 mm |
Wheelbase Size | 2810 mm | 2210 mm |