1975 Mazda Cosmo vs. 2005 Holden Astra
To start off, 2005 Holden Astra is newer by 30 year(s). Which means there will be less support and parts availability for 1975 Mazda Cosmo. In addition, the cost of maintenance, including insurance, on 1975 Mazda Cosmo would be higher. At 1,970 cc (4 cylinders), 1975 Mazda Cosmo is equipped with a bigger engine. In terms of performance, 2005 Holden Astra (123 HP @ 5600 RPM) has 21 more horse power than 1975 Mazda Cosmo. (102 HP @ 5300 RPM) In normal driving conditions, 2005 Holden Astra should accelerate faster than 1975 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 2005 Holden Astra weights approximately 163 kg more than 1975 Mazda Cosmo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 Mazda Cosmo is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1975 Mazda Cosmo. However, in wet, icy, snow, or gravel driving conditions, 2005 Holden Astra, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 Holden Astra (173 Nm @ 3800 RPM) has 6 more torque (in Nm) than 1975 Mazda Cosmo. (167 Nm @ 3000 RPM). This means 2005 Holden Astra will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda Cosmo. 2005 Holden Astra has automatic transmission and 1975 Mazda Cosmo has manual transmission. 1975 Mazda Cosmo will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Holden Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
1975 Mazda Cosmo | 2005 Holden Astra | |
Make | Mazda | Holden |
Model | Cosmo | Astra |
Year Released | 1975 | 2005 |
Body Type | Coupe | Hatchback |
Engine Position | Front | Front |
Engine Size | 1970 cc | 1796 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 102 HP | 123 HP |
Engine RPM | 5300 RPM | 5600 RPM |
Torque | 167 Nm | 173 Nm |
Torque RPM | 3000 RPM | 3800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Doors | 2 doors | 3 doors |
Vehicle Weight | 1115 kg | 1278 kg |
Vehicle Length | 4480 mm | 4260 mm |
Vehicle Width | 1690 mm | 1800 mm |
Vehicle Height | 1340 mm | 1470 mm |
Wheelbase Size | 2520 mm | 2620 mm |