1991 Opel Astra vs. 2006 Fiat Croma
To start off, 2006 Fiat Croma 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 2,198 cc (4 cylinders), 2006 Fiat Croma is equipped with a bigger engine. In terms of performance, 2006 Fiat Croma (145 HP @ 5800 RPM) has 63 more horse power than 1991 Opel Astra. (82 HP @ 4400 RPM) In normal driving conditions, 2006 Fiat Croma should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Fiat Croma weights approximately 455 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2006 Fiat Croma (203 Nm @ 4000 RPM) has 35 more torque (in Nm) than 1991 Opel Astra. (168 Nm @ 2400 RPM). This means 2006 Fiat Croma will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra. 2006 Fiat Croma has automatic transmission and 1991 Opel Astra has manual transmission. 1991 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Fiat Croma will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Opel Astra | 2006 Fiat Croma | |
| Make | Opel | Fiat |
| Model | Astra | Croma |
| Year Released | 1991 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1686 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 82 HP | 145 HP |
| Engine RPM | 4400 RPM | 5800 RPM |
| Torque | 168 Nm | 203 Nm |
| Torque RPM | 2400 RPM | 4000 RPM |
| Engine Compression Ratio | 22.0:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1130 kg | 1585 kg |
| Vehicle Length | 4060 mm | 4760 mm |
| Vehicle Width | 1690 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1600 mm |
| Wheelbase Size | 2640 mm | 2710 mm |
| Fuel Tank Capacity | 75 L | 62 L |
