2009 BMW Z4 vs. 2011 Opel Antara
To start off, 2011 Opel Antara is newer by 2 year(s). Which means there will be less support and parts availability for 2009 BMW Z4. In addition, the cost of maintenance, including insurance, on 2009 BMW Z4 would be higher. At 2,497 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (176 HP @ 5800 RPM) has 28 more horse power than 2011 Opel Antara. (148 HP @ 4000 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2011 Opel Antara. With that said, vehicle weight also plays an important factor in acceleration. 2011 Opel Antara weights approximately 510 kg more than 2009 BMW Z4.
Because 2011 Opel Antara is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2011 Opel Antara 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, 2011 Opel Antara (320 Nm @ 2000 RPM) has 90 more torque (in Nm) than 2009 BMW Z4. (230 Nm @ 3500 RPM). This means 2011 Opel Antara will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW Z4. 2011 Opel Antara has automatic transmission and 2009 BMW Z4 has manual transmission. 2009 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Opel Antara will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 BMW Z4 | 2011 Opel Antara | |
Make | BMW | Opel |
Model | Z4 | Antara |
Year Released | 2009 | 2011 |
Body Type | Convertible | SUV |
Engine Position | Front | Front |
Engine Size | 2497 cc | 1990 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 176 HP | 148 HP |
Engine RPM | 5800 RPM | 4000 RPM |
Torque | 230 Nm | 320 Nm |
Torque RPM | 3500 RPM | 2000 RPM |
Engine Bore Size | 82 mm | 83 mm |
Engine Stroke Size | 78.8 mm | 92 mm |
Engine Compression Ratio | 11.0:1 | 17.5:1 |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 229 km/hour | 180 km/hour |
Acceleration 0-100mph | 6.5 seconds | 10.3 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1345 kg | 1855 kg |
Vehicle Length | 4100 mm | 4580 mm |
Vehicle Width | 1790 mm | 1860 mm |
Vehicle Height | 1310 mm | 1710 mm |
Wheelbase Size | 2500 mm | 2710 mm |
Fuel Consumption Overall | 8.2 L/100km | 7.5 L/100km |
Fuel Tank Capacity | 55 L | 65 L |