1974 Mazda 616 vs. 2003 Opel Astra
To start off, 2003 Opel Astra is newer by 29 year(s). Which means there will be less support and parts availability for 1974 Mazda 616. In addition, the cost of maintenance, including insurance, on 1974 Mazda 616 would be higher. At 1,598 cc (4 cylinders), 2003 Opel Astra is equipped with a bigger engine. In terms of performance, 2003 Opel Astra (99 HP @ 5600 RPM) has 20 more horse power than 1974 Mazda 616. (79 HP @ 5500 RPM) In normal driving conditions, 2003 Opel Astra should accelerate faster than 1974 Mazda 616. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Astra weights approximately 438 kg more than 1974 Mazda 616. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2003 Opel Astra (149 Nm @ 3600 RPM) has 25 more torque (in Nm) than 1974 Mazda 616. (124 Nm @ 3500 RPM). This means 2003 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1974 Mazda 616.
Compare all specifications:
1974 Mazda 616 | 2003 Opel Astra | |
Make | Mazda | Opel |
Model | 616 | Astra |
Year Released | 1974 | 2003 |
Body Type | Coupe | Convertible |
Engine Position | Front | Front |
Engine Size | 1586 cc | 1598 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 79 HP | 99 HP |
Engine RPM | 5500 RPM | 5600 RPM |
Torque | 124 Nm | 149 Nm |
Torque RPM | 3500 RPM | 3600 RPM |
Engine Bore Size | 78 mm | 79 mm |
Engine Stroke Size | 83 mm | 81.5 mm |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 912 kg | 1350 kg |
Vehicle Length | 4160 mm | 4280 mm |
Vehicle Width | 1590 mm | 1720 mm |
Vehicle Height | 1400 mm | 1470 mm |
Wheelbase Size | 2480 mm | 2620 mm |