2005 BMW Z4 vs. 1994 Opel Calibra
To start off, 2005 BMW Z4 is newer by 11 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 2,171 cc (6 cylinders), 2005 BMW Z4 is equipped with a bigger engine. In terms of performance, 2005 BMW Z4 (168 HP @ 6250 RPM) has 53 more horse power than 1994 Opel Calibra. (115 HP @ 5200 RPM). In normal driving conditions, 2005 BMW Z4 should accelerate faster than 1994 Opel Calibra. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW Z4 weights approximately 135 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 2005 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 2005 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, 2005 BMW Z4 (210 Nm @ 3500 RPM) has 37 more torque (in Nm) than 1994 Opel Calibra. (173 Nm @ 2600 RPM). This means 2005 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1994 Opel Calibra. 1994 Opel Calibra has automatic transmission and 2005 BMW Z4 has manual transmission. 2005 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1994 Opel Calibra will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 BMW Z4 | 1994 Opel Calibra | |
Make | BMW | Opel |
Model | Z4 | Calibra |
Year Released | 2005 | 1994 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 2171 cc | 1997 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 168 HP | 115 HP |
Engine RPM | 6250 RPM | 5200 RPM |
Torque | 210 Nm | 173 Nm |
Torque RPM | 3500 RPM | 2600 RPM |
Engine Bore Size | 80 mm | 86 mm |
Engine Stroke Size | 72 mm | 86 mm |
Engine Compression Ratio | 10.8:1 | 9.2:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1325 kg | 1190 kg |
Vehicle Length | 4100 mm | 4500 mm |
Vehicle Width | 1790 mm | 1700 mm |
Vehicle Height | 1310 mm | 1360 mm |
Wheelbase Size | 2500 mm | 2610 mm |
Fuel Tank Capacity | 55 L | 63 L |