1975 Mazda 818 vs. 2004 Opel Astra
To start off, 2004 Opel Astra is newer by 29 year(s). Which means there will be less support and parts availability for 1975 Mazda 818. In addition, the cost of maintenance, including insurance, on 1975 Mazda 818 would be higher. At 1,994 cc (4 cylinders), 2004 Opel Astra is equipped with a bigger engine. In terms of performance, 2004 Opel Astra (197 HP @ 5400 RPM) has 129 more horse power than 1975 Mazda 818. (68 HP @ 6200 RPM) In normal driving conditions, 2004 Opel Astra should accelerate faster than 1975 Mazda 818. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Astra weights approximately 506 kg more than 1975 Mazda 818. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 Mazda 818 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 818. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Opel Astra (262 Nm @ 4200 RPM) has 170 more torque (in Nm) than 1975 Mazda 818. (92 Nm @ 4000 RPM). This means 2004 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda 818.
Compare all specifications:
1975 Mazda 818 | 2004 Opel Astra | |
Make | Mazda | Opel |
Model | 818 | Astra |
Year Released | 1975 | 2004 |
Engine Position | Front | Front |
Engine Size | 1272 cc | 1994 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 68 HP | 197 HP |
Engine RPM | 6200 RPM | 5400 RPM |
Torque | 92 Nm | 262 Nm |
Torque RPM | 4000 RPM | 4200 RPM |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Vehicle Weight | 880 kg | 1386 kg |
Vehicle Length | 4080 mm | 4260 mm |
Vehicle Width | 1600 mm | 1760 mm |
Vehicle Height | 1390 mm | 1470 mm |
Wheelbase Size | 2320 mm | 2740 mm |