Mazda 6 Skyactiv-G 2.5L AT (2015) vs Isuzu mu-X LS-A 4×2 3.0 AT (2018)

A full spec-by-spec comparison of Mazda 6 Skyactiv-G 2.5L AT (2015) vs Isuzu mu-X LS-A 4×2 3.0 AT (2018) — engine, performance, dimensions, features and price, with the differences highlighted to help you decide.

Specification Mazda 6 Skyactiv-G 2.5L AT (2015) Mazda ₱1,950,000 Isuzu mu-X LS-A 4×2 3.0 AT (2018) Isuzu ₱1,845,000
Overview
Model Year 2015 2018
Warranty 100,000km/3-years 100,000 km/3-years
Availability Current Current
Engine & Drivetrain
Engine Type Inline-4 Inline-4
Displacement 2488cc 2999cc
Valvetrain DOHC 16-valve DOHC 16-valve
Aspiration Naturally Aspirated Turbo Intercooler
Fuel Type Gas Diesel
Max Power 185 PS @ 5700 rpm 177 PS @ 3550 - 3650 rpm
Max Torque 250 Nm @ 3250 rpm 380 Nm @ 1800-2800 rpm
Transmission 6-Speed A/T 6-Speed A/T
Drivetrain FWD RWD
Body & Dimensions
Body Type Sedan SUV
Segment D J
Construction Unibody
Doors 4 4
Seating Capacity 2+3 2+3
Length (mm) 4865 4825
Width (mm) 1840 1860
Height (mm) 1450 1840
Wheelbase (mm) 2830 2845
Curb Weight (kg) 1444
Fuel Tank (L) 65
Chassis, Wheels & Brakes
Front Suspension MacPherson Strut Independent Double Wish bone with coil spring and stabilizer
Rear Suspension Independent Multi-Link 5-Link Coil Spring with Stabilizer
Front Wheels 19 18 Alloy
Rear Wheels 19 18 Alloy
Front Tires 225/45/R19 255/60 R18
Rear Tires 225/45/R19 255/60 R18
Front Brakes Disc Disc
Rear Brakes Disc Disc
Steering Type hydraulic Power Asisted
Steering Column tilt Tilt & Telescopic
Tire Pressure Monitoring No No
Differential Lock No No
Safety
Anti-lock Braking (ABS) Yes Yes
Electronic Brakeforce Distribution Yes Yes
Brake Assist No Yes
Parking Sensors No Yes
Stability Control No Yes
Traction Control No Yes
Vehicle Dynamic Control No No
Forward Collision Mitigation No No
Blind Spot Warning No No
Hill Start Assist No Yes
Hill Descent Control No Yes
Auto Stop/Start No No
Driver Airbag No Yes
Knee Airbag No No
Passenger Airbag No Yes
Front Curtain Airbags No No
Rear Curtain Airbags No No
Rear Side Airbags No No
Engine Immobilizer No Yes
Security Alarm Yes Yes
Door Locking Central Locking Central Locking
Comfort & Convenience
Air Conditioning Automatic Climate Control Auto Climate Control System
Rear A/C Vents Yes Yes
Seat Material Leather Leather
Parking Brake Manual Manual
Key Type Keyless Entry Keyless Entry
Push-Button Start No Yes
Cruise Control No Yes
Multi-Info Display Yes Yes
Paddle Shifters No No
Reverse Camera No Yes
Auto Headlights No No
Power Windows Yes Yes
Power Seats No Yes
Remote Trunk Release No No
Eco Mode No No
Antenna yes yes
Infotainment & Audio
Touchscreen No Yes
Navigation No Yes
Bluetooth No Yes
Apple CarPlay No No
Android Auto No No
USB No Yes
AUX Input Yes Yes
AM/FM Radio Yes Yes
CD Player Yes Yes
DVD Player No Yes
MP3 Playback Yes Yes
iPod Support No Yes
SD Card Slot No No
Speakers 6
Lighting
Headlights HID Projector LED
Fog Lights Yes Yes
Daytime Running Lights No Yes
Keep comparing Add another model to this matchup — line up to four side by side.

Mazda 6 Skyactiv-G 2.5L AT (2015) vs Isuzu mu-X LS-A 4×2 3.0 AT (2018): which should you buy?

For a Filipino buyer deciding between the 2015 Mazda 6 Skyactiv‑G 2.5L AT and the 2018 Isuzu mu‑X LS‑A 3.0 AT, the choice hinges on lifestyle and driving needs. The Mazda 6, priced at ₱1,950,000, is a D‑segment sedan offering a slightly higher peak power (185 PS) and a sleek 4‑door design, making it ideal for city commuting, business use, or families that prioritize a car‑like ride, lower ride height and better fuel economy with gasoline. Its 6‑speed automatic and front‑wheel‑drive layout provide predictable handling on urban roads. The Isuzu mu‑X, at ₱1,845,000, is a J‑segment SUV with a turbo‑charged 3.0 L diesel delivering more torque (380 Nm) and a robust 6‑speed automatic paired to rear‑wheel drive, which translates to stronger low‑end pull for highway cruising, load‑carrying and occasional off‑road or rough‑road conditions common in provincial areas. Its slightly shorter length but wider track gives a more commanding road presence and interior space for five passengers. Both carry the same 100,000 km/3‑year warranty. Choose the Mazda 6 if you want a refined sedan for daily city use and a marginally higher top‑end power. Opt for the Isuzu mu‑X if you need the extra torque, diesel efficiency, and SUV practicality for families, cargo or mixed‑terrain driving, while also saving a bit on purchase price.

Frequently asked questions

Which model is cheaper?

The Isuzu mu‑X LS‑A 3.0 AT is priced at ₱1,845,000, which is ₱105,000 less than the Mazda 6’s ₱1,950,000 price.

Which vehicle has more power?

The Mazda 6 produces 185 PS at 5,700 rpm, slightly more than the Isuzu mu‑X’s 177 PS at 3,550‑3,650 rpm.

Which offers more torque for hauling?

The Isuzu mu‑X delivers 380 Nm of torque between 1,800‑2,800 rpm, considerably higher than the Mazda 6’s 250 Nm at 3,250 rpm, making it better for load‑carrying and low‑speed pulling.

Is one better suited for daily commuting?

The Mazda 6, being a sedan with front‑wheel drive and a slightly higher top‑end power, is generally more comfortable and maneuverable for city commuting, while the Isuzu mu‑X’s SUV form and diesel engine suit mixed‑terrain or family trips.