1993 Audi S4 vs. 1993 Opel Calibra
To start off, both 1993 Audi S4 and 1993 Opel Calibra were released in the same year (1993). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,199 cc (5 cylinders), 1993 Audi S4 is equipped with a bigger engine. In terms of performance, 1993 Audi S4 (226 HP) has 111 more horse power than 1993 Opel Calibra. (115 HP). In normal driving conditions, 1993 Audi S4 should accelerate faster than 1993 Opel Calibra.
Let's talk about torque, 1993 Audi S4 (353 Nm) has 180 more torque (in Nm) than 1993 Opel Calibra. (173 Nm). This means 1993 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1993 Opel Calibra.
Compare all specifications:
| 1993 Audi S4 | 1993 Opel Calibra | |
| Make | Audi | Opel |
| Model | S4 | Calibra |
| Year Released | 1993 | 1993 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2199 cc | 1998 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 226 HP | 115 HP |
| Torque | 353 Nm | 173 Nm |
| Engine Bore Size | 81 mm | 86 mm |
| Engine Stroke Size | 86.4 mm | 86 mm |
| Engine Compression Ratio | 9.3:1 | 9.2:1 |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4800 mm | 4500 mm |
| Vehicle Width | 1810 mm | 1700 mm |
| Vehicle Height | 1450 mm | 1610 mm |
| Wheelbase Size | 2700 mm | 2610 mm |
