2007 Acura RDX vs. 2012 BMW Z4
To start off, 2012 BMW Z4 is newer by 5 year(s). Which means there will be less support and parts availability for 2007 Acura RDX. In addition, the cost of maintenance, including insurance, on 2007 Acura RDX would be higher. At 3,000 cc (6 cylinders), 2012 BMW Z4 is equipped with a bigger engine. In terms of performance, 2012 BMW Z4 (255 HP @ 6600 RPM) has 15 more horse power than 2007 Acura RDX. (240 HP @ 6000 RPM) In normal driving conditions, 2012 BMW Z4 should accelerate faster than 2007 Acura RDX.
Because 2007 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 2012 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Acura RDX (353 Nm @ 4500 RPM) has 55 more torque (in Nm) than 2012 BMW Z4. (298 Nm @ 2600 RPM). This means 2007 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 2012 BMW Z4. 2007 Acura RDX has automatic transmission and 2012 BMW Z4 has manual transmission. 2012 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Acura RDX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Acura RDX | 2012 BMW Z4 | |
| Make | Acura | BMW |
| Model | RDX | Z4 |
| Year Released | 2007 | 2012 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2300 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 240 HP | 255 HP |
| Engine RPM | 6000 RPM | 6600 RPM |
| Torque | 353 Nm | 298 Nm |
| Torque RPM | 4500 RPM | 2600 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4600 mm | 4239 mm |
| Vehicle Width | 1880 mm | 1791 mm |
| Vehicle Height | 1660 mm | 1290 mm |
| Wheelbase Size | 2660 mm | 2497 mm |
| Fuel Consumption Highway | 10.2 L/100km | 8.4 L/100km |
| Fuel Consumption City | 12.4 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 68 L | 55 L |
