2008 BMW 320 vs. 2008 BMW X5
To start off, both 2008 BMW 320 and 2008 BMW X5 were released in the same year (2008). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,797 cc (8 cylinders), 2008 BMW X5 is equipped with a bigger engine. In terms of performance, 2008 BMW X5 (355 HP @ 6200 RPM) has 207 more horse power than 2008 BMW 320. (148 HP @ 6200 RPM) In normal driving conditions, 2008 BMW X5 should accelerate faster than 2008 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X5 weights approximately 805 kg more than 2008 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW 320. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 BMW X5 (490 Nm @ 3600 RPM) has 290 more torque (in Nm) than 2008 BMW 320. (200 Nm @ 3600 RPM). This means 2008 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 320. 2008 BMW X5 has automatic transmission and 2008 BMW 320 has manual transmission. 2008 BMW 320 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW 320 | 2008 BMW X5 | |
| Make | BMW | BMW |
| Model | 320 | X5 |
| Year Released | 2008 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 4797 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 355 HP |
| Engine RPM | 6200 RPM | 6200 RPM |
| Torque | 200 Nm | 490 Nm |
| Torque RPM | 3600 RPM | 3600 RPM |
| Engine Bore Size | 84 mm | 93 mm |
| Engine Stroke Size | 90 mm | 88.3 mm |
| Engine Compression Ratio | 10.5:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 220 km/hour | 246 km/hour |
| Acceleration 0-100mph | 9 seconds | 6.1 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1395 kg | 2200 kg |
| Vehicle Length | 4530 mm | 4670 mm |
| Vehicle Width | 1820 mm | 1880 mm |
| Vehicle Height | 1430 mm | 1710 mm |
| Wheelbase Size | 2770 mm | 2830 mm |
| Fuel Consumption Overall | 7.5 L/100km | 13.5 L/100km |
| Fuel Tank Capacity | 63 L | 93 L |
