2006 Lexus IS vs. 1991 Opel Calibra
To start off, 2006 Lexus IS is newer by 15 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 3,441 cc (6 cylinders), 2006 Lexus IS is equipped with a bigger engine. In terms of performance, 2006 Lexus IS (306 HP @ 6400 RPM) has 191 more horse power than 1991 Opel Calibra. (115 HP @ 5200 RPM). In normal driving conditions, 2006 Lexus IS should accelerate faster than 1991 Opel Calibra.
Because 1991 Opel Calibra is four wheel drive (4WD), it will have significant more traction and grip than 2006 Lexus IS. 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, 2006 Lexus IS (376 Nm @ 4800 RPM) has 202 more torque (in Nm) than 1991 Opel Calibra. (174 Nm @ 2600 RPM). This means 2006 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Calibra.
Compare all specifications:
| 2006 Lexus IS | 1991 Opel Calibra | |
| Make | Lexus | Opel |
| Model | IS | Calibra |
| Year Released | 2006 | 1991 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3441 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 306 HP | 115 HP |
| Engine RPM | 6400 RPM | 5200 RPM |
| Torque | 376 Nm | 174 Nm |
| Torque RPM | 4800 RPM | 2600 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4580 mm | 4500 mm |
| Vehicle Width | 1810 mm | 1680 mm |
| Vehicle Height | 1430 mm | 1330 mm |
| Wheelbase Size | 2740 mm | 2610 mm |
| Fuel Tank Capacity | 65 L | 75 L |
