2004 Mercury Montego vs. 1991 Opel Calibra
To start off, 2004 Mercury Montego is newer by 13 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 2,967 cc (6 cylinders), 2004 Mercury Montego is equipped with a bigger engine. In terms of performance, 1991 Opel Calibra (201 HP @ 5600 RPM) has 4 more horse power than 2004 Mercury Montego. (197 HP @ 5650 RPM) In normal driving conditions, 1991 Opel Calibra should accelerate faster than 2004 Mercury Montego. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercury Montego weights approximately 232 kg more than 1991 Opel Calibra.
Because 1991 Opel Calibra is four wheel drive (4WD), it will have significant more traction and grip than 2004 Mercury Montego. 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 8 more torque (in Nm) than 2004 Mercury Montego. (272 Nm @ 4500 RPM). This means 1991 Opel Calibra will have an easier job in driving up hills or pulling heavy equipment than 2004 Mercury Montego. 2004 Mercury Montego has automatic transmission and 1991 Opel Calibra has manual transmission. 1991 Opel Calibra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Mercury Montego will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Mercury Montego | 1991 Opel Calibra | |
| Make | Mercury | Opel |
| Model | Montego | Calibra |
| Year Released | 2004 | 1991 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 201 HP |
| Engine RPM | 5650 RPM | 5600 RPM |
| Torque | 272 Nm | 280 Nm |
| Torque RPM | 4500 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1655 kg | 1423 kg |
| Vehicle Length | 5100 mm | 4500 mm |
| Vehicle Width | 1880 mm | 1700 mm |
| Vehicle Height | 1530 mm | 1610 mm |
| Wheelbase Size | 2870 mm | 2450 mm |
| Fuel Tank Capacity | 72 L | 40 L |
