1994 Opel Calibra vs. 2007 BMW Z4
To start off, 2007 BMW Z4 is newer by 13 year(s). Which means there will be less support and parts availability for 1994 Opel Calibra. In addition, the cost of maintenance, including insurance, on 1994 Opel Calibra would be higher. At 2,492 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (189 HP @ 6000 RPM) has 74 more horse power than 1994 Opel Calibra. (115 HP @ 5200 RPM) In normal driving conditions, 2007 BMW Z4 should accelerate faster than 1994 Opel Calibra. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Z4 weights approximately 145 kg more than 1994 Opel Calibra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW Z4 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 1994 Opel Calibra, being front wheel drive (FWD), will offer much better control with better grip. 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, 2007 BMW Z4 (245 Nm @ 3500 RPM) has 72 more torque (in Nm) than 1994 Opel Calibra. (173 Nm @ 2600 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1994 Opel Calibra.
Compare all specifications:
1994 Opel Calibra | 2007 BMW Z4 | |
Make | Opel | BMW |
Model | Calibra | Z4 |
Year Released | 1994 | 2007 |
Body Type | Coupe | Convertible |
Engine Position | Front | Front |
Engine Size | 1997 cc | 2492 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 115 HP | 189 HP |
Engine RPM | 5200 RPM | 6000 RPM |
Torque | 173 Nm | 245 Nm |
Torque RPM | 2600 RPM | 3500 RPM |
Engine Bore Size | 86 mm | 84 mm |
Engine Stroke Size | 86 mm | 75 mm |
Engine Compression Ratio | 9.2:1 | 11.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1190 kg | 1335 kg |
Vehicle Length | 4500 mm | 4100 mm |
Vehicle Width | 1700 mm | 1790 mm |
Vehicle Height | 1360 mm | 1310 mm |
Wheelbase Size | 2610 mm | 2500 mm |
Fuel Tank Capacity | 63 L | 55 L |