2002 BMW 320 vs. 2008 Infiniti M
To start off, 2008 Infiniti M is newer by 6 year(s). Which means there will be less support and parts availability for 2002 BMW 320. In addition, the cost of maintenance, including insurance, on 2002 BMW 320 would be higher. At 4,494 cc (8 cylinders), 2008 Infiniti M is equipped with a bigger engine. In terms of performance, 2008 Infiniti M (325 HP @ 6400 RPM) has 177 more horse power than 2002 BMW 320. (148 HP @ 4000 RPM) In normal driving conditions, 2008 Infiniti M should accelerate faster than 2002 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2002 BMW 320 weights approximately 75 kg more than 2008 Infiniti M.
Because 2008 Infiniti M is four wheel drive (4WD), it will have significant more traction and grip than 2002 BMW 320. In wet, icy, snow, or gravel driving conditions, 2008 Infiniti M 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 Infiniti M (456 Nm @ 4000 RPM) has 126 more torque (in Nm) than 2002 BMW 320. (330 Nm @ 2000 RPM). This means 2008 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 2002 BMW 320. 2008 Infiniti M has automatic transmission and 2002 BMW 320 has manual transmission. 2002 BMW 320 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Infiniti M will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 BMW 320 | 2008 Infiniti M | |
| Make | BMW | Infiniti |
| Model | 320 | M |
| Year Released | 2002 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 4494 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 325 HP |
| Engine RPM | 4000 RPM | 6400 RPM |
| Torque | 330 Nm | 456 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1395 kg | 1320 kg |
| Vehicle Length | 4270 mm | 4900 mm |
| Vehicle Width | 1760 mm | 1800 mm |
| Vehicle Height | 1420 mm | 1530 mm |
| Wheelbase Size | 2730 mm | 2910 mm |
| Fuel Tank Capacity | 63 L | 76 L |
