2005 BMW X5 vs. 2011 BMW 325
To start off, 2011 BMW 325 is newer by 6 year(s). Which means there will be less support and parts availability for 2005 BMW X5. In addition, the cost of maintenance, including insurance, on 2005 BMW X5 would be higher. At 4,392 cc (8 cylinders), 2005 BMW X5 is equipped with a bigger engine. In terms of performance, 2005 BMW X5 (321 HP @ 6100 RPM) has 104 more horse power than 2011 BMW 325. (217 HP @ 4400 RPM). In normal driving conditions, 2005 BMW X5 should accelerate faster than 2011 BMW 325.
Because 2005 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2011 BMW 325. In wet, icy, snow, or gravel driving conditions, 2005 BMW X5 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, both vehicles can yield 450 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2005 BMW X5 has automatic transmission and 2011 BMW 325 has manual transmission. 2011 BMW 325 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 BMW X5 | 2011 BMW 325 | |
| Make | BMW | BMW |
| Model | X5 | 325 |
| Year Released | 2005 | 2011 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4392 cc | 1995 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 321 HP | 217 HP |
| Engine RPM | 6100 RPM | 4400 RPM |
| Torque | 450 Nm | 450 Nm |
| Torque RPM | 3700 RPM | 2500 RPM |
| Engine Bore Size | 92 mm | 90 mm |
| Engine Stroke Size | 83 mm | 84 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4670 mm | 4624 mm |
| Vehicle Width | 1880 mm | 1811 mm |
| Vehicle Height | 1710 mm | 1384 mm |
| Wheelbase Size | 2890 mm | 2810 mm |
| Fuel Tank Capacity | 92 L | 57 L |
