2001 BMW Z18 vs. 2011 Acura RDX
To start off, 2011 Acura RDX is newer by 10 year(s). Which means there will be less support and parts availability for 2001 BMW Z18. In addition, the cost of maintenance, including insurance, on 2001 BMW Z18 would be higher. At 4,400 cc (8 cylinders), 2001 BMW Z18 is equipped with a bigger engine. In terms of performance, 2001 BMW Z18 (323 HP @ 7400 RPM) has 83 more horse power than 2011 Acura RDX. (240 HP @ 6000 RPM). In normal driving conditions, 2001 BMW Z18 should accelerate faster than 2011 Acura RDX. With that said, vehicle weight also plays an important factor in acceleration. 2011 Acura RDX weights approximately 83 kg more than 2001 BMW Z18.
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 Acura RDX (352 Nm) has 12 more torque (in Nm) than 2001 BMW Z18. (340 Nm). This means 2011 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 2001 BMW Z18.
Compare all specifications:
| 2001 BMW Z18 | 2011 Acura RDX | |
| Make | BMW | Acura |
| Model | Z18 | RDX |
| Year Released | 2001 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 4400 cc | 2300 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 323 HP | 240 HP |
| Engine RPM | 7400 RPM | 6000 RPM |
| Torque | 340 Nm | 352 Nm |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1700 kg | 1783 kg |
| Wheelbase Size | 2730 mm | 2649 mm |
| Fuel Tank Capacity | 63 L | 68 L |
