2003 BMW M3 vs. 2007 Infiniti M
To start off, 2007 Infiniti M is newer by 4 year(s). Which means there will be less support and parts availability for 2003 BMW M3. In addition, the cost of maintenance, including insurance, on 2003 BMW M3 would be higher. At 3,498 cc (6 cylinders), 2007 Infiniti M is equipped with a bigger engine. In terms of performance, 2007 Infiniti M (276 HP @ 6200 RPM) has 36 more horse power than 2003 BMW M3. (240 HP @ 6000 RPM) In normal driving conditions, 2007 Infiniti M should accelerate faster than 2003 BMW M3.
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, 2007 Infiniti M (363 Nm @ 4800 RPM) has 63 more torque (in Nm) than 2003 BMW M3. (300 Nm @ 4250 RPM). This means 2007 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW M3. 2007 Infiniti M has automatic transmission and 2003 BMW M3 has manual transmission. 2003 BMW M3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Infiniti M will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 BMW M3 | 2007 Infiniti M | |
Make | BMW | Infiniti |
Model | M3 | M |
Year Released | 2003 | 2007 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 2993 cc | 3498 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 240 HP | 276 HP |
Engine RPM | 6000 RPM | 6200 RPM |
Torque | 300 Nm | 363 Nm |
Torque RPM | 4250 RPM | 4800 RPM |
Engine Bore Size | 86 mm | 95.5 mm |
Engine Stroke Size | 85.8 mm | 81.4 mm |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Length | 4440 mm | 4900 mm |
Vehicle Width | 1720 mm | 1800 mm |
Vehicle Height | 1340 mm | 1520 mm |
Wheelbase Size | 2730 mm | 2910 mm |
Fuel Tank Capacity | 65 L | 76 L |