1983 Mazda 323 vs. 2008 Opel Astra
To start off, 2008 Opel Astra is newer by 25 year(s). Which means there will be less support and parts availability for 1983 Mazda 323. In addition, the cost of maintenance, including insurance, on 1983 Mazda 323 would be higher. At 1,684 cc (4 cylinders), 2008 Opel Astra is equipped with a bigger engine. In terms of performance, 2008 Opel Astra (99 HP @ 4400 RPM) has 46 more horse power than 1983 Mazda 323. (53 HP @ 6000 RPM) In normal driving conditions, 2008 Opel Astra should accelerate faster than 1983 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Astra weights approximately 515 kg more than 1983 Mazda 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2008 Opel Astra (240 Nm @ 2300 RPM) has 161 more torque (in Nm) than 1983 Mazda 323. (79 Nm @ 4000 RPM). This means 2008 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1983 Mazda 323.
Compare all specifications:
| 1983 Mazda 323 | 2008 Opel Astra | |
| Make | Mazda | Opel |
| Model | 323 | Astra |
| Year Released | 1983 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1071 cc | 1684 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 53 HP | 99 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 79 Nm | 240 Nm |
| Torque RPM | 4000 RPM | 2300 RPM |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 3 doors |
| Vehicle Weight | 850 kg | 1365 kg |
| Vehicle Length | 3960 mm | 4300 mm |
| Vehicle Width | 1640 mm | 1760 mm |
| Vehicle Height | 1380 mm | 1440 mm |
| Wheelbase Size | 2370 mm | 2620 mm |
