1991 Opel Calibra vs. 2008 Opel Astra
To start off, 2008 Opel Astra is newer by 17 year(s). Which means there will be less support and parts availability for 1991 Opel Calibra. In addition, the cost of maintenance, including insurance, on 1991 Opel Calibra would be higher. At 1,998 cc (4 cylinders), 1991 Opel Calibra is equipped with a bigger engine. In terms of performance, 1991 Opel Calibra (201 HP @ 5600 RPM) has 112 more horse power than 2008 Opel Astra. (89 HP @ 4000 RPM). In normal driving conditions, 1991 Opel Calibra should accelerate faster than 2008 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Calibra weights approximately 91 kg more than 2008 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Opel Calibra is four wheel drive (4WD), it will have significant more traction and grip than 2008 Opel Astra. In wet, icy, snow, or gravel driving conditions, 1991 Opel Calibra will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1991 Opel Calibra (280 Nm @ 2400 RPM) has 80 more torque (in Nm) than 2008 Opel Astra. (200 Nm @ 1750 RPM). This means 1991 Opel Calibra will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra.
Compare all specifications:
| 1991 Opel Calibra | 2008 Opel Astra | |
| Make | Opel | Opel |
| Model | Calibra | Astra |
| Year Released | 1991 | 2008 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1248 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 201 HP | 89 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 280 Nm | 200 Nm |
| Torque RPM | 2400 RPM | 1750 RPM |
| Engine Compression Ratio | 9.0:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 241 km/hour | 174 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1423 kg | 1332 kg |
| Vehicle Length | 4500 mm | 4300 mm |
| Vehicle Width | 1700 mm | 1760 mm |
| Vehicle Height | 1610 mm | 1440 mm |
| Wheelbase Size | 2450 mm | 2620 mm |
| Fuel Consumption Overall | 7.5 L/100km | 4.8 L/100km |
| Fuel Tank Capacity | 40 L | 52 L |
