1975 Mazda Cosmo vs. 2005 Opel Astra
To start off, 2005 Opel 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 2,292 cc (2 cylinders), 1975 Mazda Cosmo is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (149 HP @ 5800 RPM) has 34 more horse power than 1975 Mazda Cosmo. (115 HP @ 6500 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 1975 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 229 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 Opel 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 Opel Astra (203 Nm @ 4000 RPM) has 41 more torque (in Nm) than 1975 Mazda Cosmo. (162 Nm @ 4000 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda Cosmo.
Compare all specifications:
1975 Mazda Cosmo | 2005 Opel Astra | |
Make | Mazda | Opel |
Model | Cosmo | Astra |
Year Released | 1975 | 2005 |
Body Type | Coupe | Convertible |
Engine Position | Front | Front |
Engine Size | 2292 cc | 2172 cc |
Engine Cylinders | 2 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 115 HP | 149 HP |
Engine RPM | 6500 RPM | 5800 RPM |
Torque | 162 Nm | 203 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Front |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1164 kg | 1393 kg |
Vehicle Length | 4480 mm | 4270 mm |
Vehicle Width | 1690 mm | 1720 mm |
Vehicle Height | 1340 mm | 1400 mm |
Wheelbase Size | 2520 mm | 2710 mm |