2007 BMW 320 vs. 2011 Infiniti EX
To start off, 2011 Infiniti EX is newer by 4 year(s). Which means there will be less support and parts availability for 2007 BMW 320. In addition, the cost of maintenance, including insurance, on 2007 BMW 320 would be higher. At 3,500 cc (6 cylinders), 2011 Infiniti EX is equipped with a bigger engine. In terms of performance, 2011 Infiniti EX (297 HP @ 6800 RPM) has 149 more horse power than 2007 BMW 320. (148 HP @ 6200 RPM) In normal driving conditions, 2011 Infiniti EX should accelerate faster than 2007 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2011 Infiniti EX weights approximately 326 kg more than 2007 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 Infiniti EX (343 Nm @ 4800 RPM) has 143 more torque (in Nm) than 2007 BMW 320. (200 Nm @ 3600 RPM). This means 2011 Infiniti EX will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 320. 2011 Infiniti EX has automatic transmission and 2007 BMW 320 has manual transmission. 2007 BMW 320 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Infiniti EX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 320 | 2011 Infiniti EX | |
| Make | BMW | Infiniti |
| Model | 320 | EX |
| Year Released | 2007 | 2011 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 3500 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 297 HP |
| Engine RPM | 6200 RPM | 6800 RPM |
| Torque | 200 Nm | 343 Nm |
| Torque RPM | 3600 RPM | 4800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1395 kg | 1721 kg |
| Vehicle Length | 4530 mm | 4630 mm |
| Vehicle Width | 1820 mm | 1803 mm |
| Vehicle Height | 1430 mm | 1572 mm |
| Wheelbase Size | 2770 mm | 2799 mm |
| Fuel Tank Capacity | 63 L | 76 L |
