1972 Mazda Cosmo vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 35 year(s). Which means there will be less support and parts availability for 1972 Mazda Cosmo. In addition, the cost of maintenance, including insurance, on 1972 Mazda Cosmo would be higher. At 1,998 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (197 HP @ 5400 RPM) has 104 more horse power than 1972 Mazda Cosmo. (93 HP @ 7000 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 1972 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 443 kg more than 1972 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, 2007 Opel Astra (262 Nm @ 1950 RPM) has 129 more torque (in Nm) than 1972 Mazda Cosmo. (133 Nm @ 3500 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1972 Mazda Cosmo.
Compare all specifications:
1972 Mazda Cosmo | 2007 Opel Astra | |
Make | Mazda | Opel |
Model | Cosmo | Astra |
Year Released | 1972 | 2007 |
Engine Position | Front | Front |
Engine Size | 1964 cc | 1998 cc |
Horse Power | 93 HP | 197 HP |
Engine RPM | 7000 RPM | 5400 RPM |
Torque | 133 Nm | 262 Nm |
Torque RPM | 3500 RPM | 1950 RPM |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 942 kg | 1385 kg |
Vehicle Length | 4150 mm | 4300 mm |
Vehicle Width | 1600 mm | 1760 mm |
Vehicle Height | 1170 mm | 1440 mm |
Wheelbase Size | 2210 mm | 2620 mm |