1994 Audi A6 vs. 1991 Opel Calibra
To start off, 1994 Audi A6 is newer by 3 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 2,598 cc (6 cylinders), 1994 Audi A6 is equipped with a bigger engine. In terms of performance, 1994 Audi A6 (148 HP @ 5500 RPM) has 33 more horse power than 1991 Opel Calibra. (115 HP @ 5200 RPM). In normal driving conditions, 1994 Audi A6 should accelerate faster than 1991 Opel Calibra. With that said, vehicle weight also plays an important factor in acceleration. 1994 Audi A6 weights approximately 400 kg more than 1991 Opel Calibra. 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 1994 Audi A6. 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, 1994 Audi A6 (225 Nm @ 3500 RPM) has 51 more torque (in Nm) than 1991 Opel Calibra. (174 Nm @ 2600 RPM). This means 1994 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Calibra.
Compare all specifications:
| 1994 Audi A6 | 1991 Opel Calibra | |
| Make | Audi | Opel |
| Model | A6 | Calibra |
| Year Released | 1994 | 1991 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2598 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 115 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 225 Nm | 174 Nm |
| Torque RPM | 3500 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1590 kg | 1190 kg |
| Vehicle Length | 4800 mm | 4500 mm |
| Vehicle Width | 1790 mm | 1680 mm |
| Vehicle Height | 1450 mm | 1330 mm |
| Wheelbase Size | 2760 mm | 2610 mm |
