2006 BMW 320 vs. 2003 Nissan Altima
To start off, 2006 BMW 320 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Nissan Altima. In addition, the cost of maintenance, including insurance, on 2003 Nissan Altima would be higher. At 2,488 cc (4 cylinders), 2003 Nissan Altima is equipped with a bigger engine. In terms of performance, 2003 Nissan Altima (180 HP @ 6000 RPM) has 26 more horse power than 2006 BMW 320. (154 HP @ 4000 RPM) In normal driving conditions, 2003 Nissan Altima should accelerate faster than 2006 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 320 weights approximately 340 kg more than 2003 Nissan Altima.
Because 2006 BMW 320 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 BMW 320. However, in wet, icy, snow, or gravel driving conditions, 2003 Nissan Altima, being front wheel drive (FWD), will offer much better control with better grip. 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, 2006 BMW 320 (330 Nm @ 2000 RPM) has 99 more torque (in Nm) than 2003 Nissan Altima. (231 Nm @ 4000 RPM). This means 2006 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 2003 Nissan Altima.
Compare all specifications:
| 2006 BMW 320 | 2003 Nissan Altima | |
| Make | BMW | Nissan |
| Model | 320 | Altima |
| Year Released | 2006 | 2003 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2488 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 154 HP | 180 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 330 Nm | 231 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1630 kg | 1290 kg |
| Vehicle Length | 4530 mm | 4890 mm |
| Vehicle Width | 1820 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1480 mm |
| Wheelbase Size | 2770 mm | 2810 mm |
| Fuel Tank Capacity | 60 L | 73 L |
