1973 Mazda Luce vs. 2004 Opel Astra
To start off, 2004 Opel Astra is newer by 31 year(s). Which means there will be less support and parts availability for 1973 Mazda Luce. In addition, the cost of maintenance, including insurance, on 1973 Mazda Luce would be higher. At 1,998 cc (4 cylinders), 2004 Opel Astra is equipped with a bigger engine. In terms of performance, 2004 Opel Astra (197 HP @ 5400 RPM) has 108 more horse power than 1973 Mazda Luce. (89 HP @ 5500 RPM) In normal driving conditions, 2004 Opel Astra should accelerate faster than 1973 Mazda Luce. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Astra weights approximately 255 kg more than 1973 Mazda Luce. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Opel Astra (262 Nm @ 4200 RPM) has 110 more torque (in Nm) than 1973 Mazda Luce. (152 Nm @ 2500 RPM). This means 2004 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1973 Mazda Luce.
Compare all specifications:
1973 Mazda Luce | 2004 Opel Astra | |
Make | Mazda | Opel |
Model | Luce | Astra |
Year Released | 1973 | 2004 |
Engine Position | Front | Front |
Engine Size | 1796 cc | 1998 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 89 HP | 197 HP |
Engine RPM | 5500 RPM | 5400 RPM |
Torque | 152 Nm | 262 Nm |
Torque RPM | 2500 RPM | 4200 RPM |
Engine Bore Size | 80 mm | 86.1 mm |
Engine Stroke Size | 88 mm | 86 mm |
Vehicle Weight | 1170 kg | 1425 kg |
Vehicle Length | 4380 mm | 4520 mm |
Vehicle Width | 1640 mm | 1800 mm |
Vehicle Height | 1440 mm | 1510 mm |
Wheelbase Size | 2510 mm | 2640 mm |