1984 Mazda 929 vs. 2003 Opel Astra
To start off, 2003 Opel Astra is newer by 19 year(s). Which means there will be less support and parts availability for 1984 Mazda 929. In addition, the cost of maintenance, including insurance, on 1984 Mazda 929 would be higher. At 2,198 cc (4 cylinders), 2003 Opel Astra is equipped with a bigger engine. In terms of performance, 2003 Opel Astra (145 HP @ 5800 RPM) has 56 more horse power than 1984 Mazda 929. (89 HP @ 4800 RPM) In normal driving conditions, 2003 Opel Astra should accelerate faster than 1984 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Astra weights approximately 146 kg more than 1984 Mazda 929. 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 (203 Nm @ 4000 RPM) has 43 more torque (in Nm) than 1984 Mazda 929. (160 Nm @ 2600 RPM). This means 2003 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1984 Mazda 929.
Compare all specifications:
1984 Mazda 929 | 2003 Opel Astra | |
Make | Mazda | Opel |
Model | 929 | Astra |
Year Released | 1984 | 2003 |
Engine Position | Front | Front |
Engine Size | 1970 cc | 2198 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 89 HP | 145 HP |
Engine RPM | 4800 RPM | 5800 RPM |
Torque | 160 Nm | 203 Nm |
Torque RPM | 2600 RPM | 4000 RPM |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1152 kg | 1298 kg |
Vehicle Length | 4710 mm | 4120 mm |
Vehicle Width | 1700 mm | 1720 mm |
Vehicle Height | 1430 mm | 1430 mm |
Wheelbase Size | 2620 mm | 2500 mm |