2006 Mazda MazdaSpeed6 vs. 1991 Opel Astra
To start off, 2006 Mazda MazdaSpeed6 is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 2,262 cc (4 cylinders), 2006 Mazda MazdaSpeed6 is equipped with a bigger engine. In terms of performance, 2006 Mazda MazdaSpeed6 (274 HP @ 5500 RPM) has 159 more horse power than 1991 Opel Astra. (115 HP @ 5200 RPM). In normal driving conditions, 2006 Mazda MazdaSpeed6 should accelerate faster than 1991 Opel Astra.
Let's talk about torque, 2006 Mazda MazdaSpeed6 (380 Nm @ 3000 RPM) has 211 more torque (in Nm) than 1991 Opel Astra. (169 Nm @ 2600 RPM). This means 2006 Mazda MazdaSpeed6 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 2006 Mazda MazdaSpeed6 | 1991 Opel Astra | |
| Make | Mazda | Opel |
| Model | MazdaSpeed6 | Astra |
| Year Released | 2006 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2262 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 274 HP | 115 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 380 Nm | 169 Nm |
| Torque RPM | 3000 RPM | 2600 RPM |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4750 mm | 4090 mm |
| Vehicle Width | 1790 mm | 1690 mm |
| Vehicle Height | 1440 mm | 1420 mm |
| Wheelbase Size | 2680 mm | 2650 mm |
| Fuel Tank Capacity | 60 L | 75 L |
