Mazda 6 is a naturally aspirated gas engine sport sedan that use 2.5L Skyactiv-G. In modern time, it is not modified often. If you want to have Mazda 6 modified, you can see list of modification for this car. This midsize sedan is still good to use and more people would like to see it on the street because it is perfect match for sport sedan lover. Moreover, this Mazda 6 has flagship model which is Mazda 6 MPS which used Turbo.
You can modify this Mazda 6 car with these aftermarket parts to modify its exterior or interior to be the best such as coilovers, front strut bar, front lip, side skirts, muffler or exhaust system, body kits, suspension, wheel and tire, bonnet, audio system, etc. If you know about tuner, this car can be tuning as well, a way to increase its horsepower and its torque. However, you should not sacrifice its Skyactiv-G engine so it can go together. Tuning can be done through ECU tuning. When you upgrade or change to upgrade your parts with upgrade parts, it would not be maximum or have potential effect. So it would be potential if you balance it with ECU tuning.
Tuning is one area that you need to know which one can deliver the maximum output. Because it can be good or bad if you just do it without caution. If you are serious about it, you can find a workshop on your area if there is a chance to upgrade or tune your car. Because every car has its own system, so every tuning that tuner do is about tuning its ECU. If there are performance parts to increase the power of Mazda 6 car, it should be checked before whether it can go together with this car system. Tuning ECU needs professionals that could increase your car horsepower. So there is the job of tuners.
If tuner do it right to increase horsepower of your car, it means that your Mazda 6 MPS will have more horsepower and launch faster. You can get better result on 0-60 or 0-100 time. You would not get back to stock again if you have succeed on getting a tuned car. ECU tuning can be done to both Mazda 6 or Mazda 6 MPS.
Tuning can be done to yourself or by tuner that have ECU tuning software. You can find performance chip tuner use and buy yourself. But if you want it to be easy, you just ask tuner to do it for you. Check what the reputation of your tuner before dealing with them. There are also performance tuner for specific car like Mazda tuner so they know about any Mazda tuning.
If you wonder what can be done from tuning. Tuning can result in higher performance. Racing automotive parts would give more horsepower than upgrades parts. So there are chances that you can benefit from tuning, whether to increase power for daily routine or more power to be able to reach your destination. You also could ask Mazda performance tuning expert to access their catalogue if they have other trims Mazda or even Mazda MPS.