1991 Opel Calibra vs. 1996 Fiat Siena
To start off, 1996 Fiat Siena is newer by 5 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 (115 HP @ 5200 RPM) has 64 more horse power than 1996 Fiat Siena. (51 HP @ 4000 RPM). In normal driving conditions, 1991 Opel Calibra should accelerate faster than 1996 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 1996 Fiat Siena weights approximately 110 kg more than 1991 Opel Calibra.
Because 1991 Opel Calibra is four wheel drive (4WD), it will have significant more traction and grip than 1996 Fiat Siena. 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, 1996 Fiat Siena (200 Nm) has 26 more torque (in Nm) than 1991 Opel Calibra. (174 Nm). This means 1996 Fiat Siena will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Calibra.
Compare all specifications:
| 1991 Opel Calibra | 1996 Fiat Siena | |
| Make | Opel | Fiat |
| Model | Calibra | Siena |
| Year Released | 1991 | 1996 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1910 cc |
| Horse Power | 115 HP | 51 HP |
| Engine RPM | 5200 RPM | 4000 RPM |
| Torque | 174 Nm | 200 Nm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1190 kg | 1300 kg |
| Fuel Tank Capacity | 75 L | 65 L |
