1994 Mazda 626 vs. 2011 Opel Astra
To start off, 2011 Opel Astra is newer by 17 year(s). Which means there will be less support and parts availability for 1994 Mazda 626. In addition, the cost of maintenance, including insurance, on 1994 Mazda 626 would be higher. At 1,991 cc (4 cylinders), 1994 Mazda 626 is equipped with a bigger engine. In terms of performance, 2011 Opel Astra (138 HP @ 5600 RPM) has 30 more horse power than 1994 Mazda 626. (108 HP @ 5300 RPM) In normal driving conditions, 2011 Opel Astra should accelerate faster than 1994 Mazda 626. With that said, vehicle weight also plays an important factor in acceleration. 2011 Opel Astra weights approximately 58 kg more than 1994 Mazda 626. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2011 Opel Astra (175 Nm @ 3800 RPM) has 8 more torque (in Nm) than 1994 Mazda 626. (167 Nm @ 4500 RPM). This means 2011 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1994 Mazda 626.
Compare all specifications:
| 1994 Mazda 626 | 2011 Opel Astra | |
| Make | Mazda | Opel |
| Model | 626 | Astra |
| Year Released | 1994 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 1795 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 108 HP | 138 HP |
| Engine RPM | 5300 RPM | 5600 RPM |
| Torque | 167 Nm | 175 Nm |
| Torque RPM | 4500 RPM | 3800 RPM |
| Engine Bore Size | 80 mm | 80.5 mm |
| Engine Stroke Size | 98 mm | 88.2 mm |
| Engine Compression Ratio | 8.6:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1220 kg | 1278 kg |
| Vehicle Length | 4600 mm | 4260 mm |
| Vehicle Width | 1700 mm | 1760 mm |
| Vehicle Height | 1440 mm | 1470 mm |
| Wheelbase Size | 2620 mm | 2620 mm |
