1984 Mazda Cosmo vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 23 year(s). Which means there will be less support and parts availability for 1984 Mazda Cosmo. In addition, the cost of maintenance, including insurance, on 1984 Mazda Cosmo would be higher. At 1,796 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (123 HP @ 5600 RPM) has 30 more horse power than 1984 Mazda Cosmo. (93 HP @ 5500 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 1984 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 194 kg more than 1984 Mazda Cosmo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 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 1984 Mazda Cosmo. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Opel Astra (170 Nm @ 3800 RPM) has 21 more torque (in Nm) than 1984 Mazda Cosmo. (149 Nm @ 3300 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1984 Mazda Cosmo.
Compare all specifications:
1984 Mazda Cosmo | 2007 Opel Astra | |
Make | Mazda | Opel |
Model | Cosmo | Astra |
Year Released | 1984 | 2007 |
Engine Position | Front | Front |
Engine Size | 1768 cc | 1796 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 93 HP | 123 HP |
Engine RPM | 5500 RPM | 5600 RPM |
Torque | 149 Nm | 170 Nm |
Torque RPM | 3300 RPM | 3800 RPM |
Engine Bore Size | 80 mm | 80.5 mm |
Engine Stroke Size | 88 mm | 88.2 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Front |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1090 kg | 1284 kg |
Vehicle Length | 4670 mm | 4260 mm |
Vehicle Width | 1700 mm | 1760 mm |
Vehicle Height | 1420 mm | 1470 mm |
Wheelbase Size | 2620 mm | 2620 mm |