2009 Acura RDX vs. 2008 BMW Z4
To start off, 2009 Acura RDX is newer by 1 year(s). Which means there will be less support and parts availability for 2008 BMW Z4. In addition, the cost of maintenance, including insurance, on 2008 BMW Z4 would be higher. At 3,246 cc (6 cylinders), 2008 BMW Z4 is equipped with a bigger engine. In terms of performance, 2008 BMW Z4 (338 HP @ 7900 RPM) has 98 more horse power than 2009 Acura RDX. (240 HP @ 6000 RPM) In normal driving conditions, 2008 BMW Z4 should accelerate faster than 2009 Acura RDX. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW Z4 weights approximately 45 kg more than 2009 Acura RDX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2009 Acura RDX 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, 2008 BMW Z4 (365 Nm @ 4900 RPM) has 12 more torque (in Nm) than 2009 Acura RDX. (353 Nm @ 4500 RPM). This means 2008 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Acura RDX. 2009 Acura RDX has automatic transmission and 2008 BMW Z4 has manual transmission. 2008 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Acura RDX will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Acura RDX | 2008 BMW Z4 | |
Make | Acura | BMW |
Model | RDX | Z4 |
Year Released | 2009 | 2008 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 2300 cc | 3246 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 240 HP | 338 HP |
Engine RPM | 6000 RPM | 7900 RPM |
Torque | 353 Nm | 365 Nm |
Torque RPM | 4500 RPM | 4900 RPM |
Engine Compression Ratio | 11.0:1 | 11.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1450 kg | 1495 kg |
Vehicle Length | 4600 mm | 4870 mm |
Vehicle Width | 1880 mm | 1790 mm |
Vehicle Height | 1660 mm | 1470 mm |
Wheelbase Size | 2660 mm | 2500 mm |
Fuel Consumption Overall | 12.4 L/100km | 12.3 L/100km |
Fuel Tank Capacity | 68 L | 60 L |