Differences Between Mazda CX-9 and CX-90
Mazda CX-9 vs CX-90: Key Differences You Should Know
If you’re shopping for a third-row SUV and debating between the Mazda CX-9 and the all-new Mazda CX-90, understanding the differences is key. While the CX-9 has been a reliable staple in Mazda’s lineup for years, the CX-90 marks a major step forward in design, power, technology, and efficiency.
Let’s break down how these two SUVs compare across all the important categories.
Performance and Powertrains
Mazda CX-9
The CX-9 is powered by a 2.5L turbocharged 4-cylinder engine that produces up to 250 horsepower with premium fuel. It’s paired with a 6-speed automatic transmission and standard i-Activ AWD across all trims.
Mazda CX-90
The CX-90 introduces a new era for Mazda. It’s built on an all-new rear-biased platform and features a more powerful 3.3L turbocharged inline-6 engine. Base models deliver 280 horsepower, while the high-output Turbo S models push up to 340 horsepower. Additionally, there’s a plug-in hybrid electric vehicle (PHEV) variant for those seeking improved fuel efficiency without compromising power. It’s all backed by a new 8-speed automatic transmission.
The CX-90 offers more power, better efficiency, and a refined driving experience thanks to its new platform and engine options.
Interior and Cargo Space
Mazda CX-9
The CX-9 comfortably seats up to seven passengers. Interior quality is upscale, but the third row and cargo space are somewhat limited. It offers 14.4 cubic feet of cargo space behind the third row and 71.2 cubic feet with all rear seats folded.
Mazda CX-90
The CX-90 raises the bar with seating for up to eight passengers and a more spacious third row. Cargo space is also improved, with 15.9 cubic feet behind the third row and up to 75.2 cubic feet with seats folded flat. Interior materials and design are noticeably more premium, especially in higher trims like the GT and Signature.
The CX-90 is larger, more versatile, and more luxurious inside.
Technology and Features
Mazda CX-9
Comes standard with a 10.25-inch infotainment screen, Apple CarPlay, Android Auto, a 6-speaker audio system (upgraded in higher trims), and Mazda’s i-Activsense safety suite.
Mazda CX-90
Builds on this foundation with a larger available 12.3-inch center display, an optional digital instrument cluster, upgraded sound systems, and even more driver-assistance technologies. The tech integration is smoother, and the system is more responsive.
The CX-90 delivers a more modern tech experience with larger screens and enhanced safety and convenience.
Fuel Efficiency
CX-9
Combined fuel economy averages around 10.4 L/100km (22–24 MPG combined) depending on the trim and driving conditions.
CX-90
The inline-6 mild hybrid engine improves efficiency over the outgoing CX-9, and the PHEV model takes things further with the ability to drive short distances on electric power alone. The PHEV is ideal for city commuting while maintaining the flexibility of a gas engine.
The CX-90 wins in fuel efficiency, especially with the PHEV option.
Should you buy CX-9 or the CX-90?
The Mazda CX-90 isn’t just a replacement for the CX-9, it’s a full-on evolution. It’s more powerful, roomier, more refined, and offers better technology and fuel efficiency. While the CX-9 is still a solid SUV, the CX-90 represents the future of Mazda’s large SUV lineup.
If you’re upgrading your family SUV or looking for a more premium driving experience, the CX-90 is the better long-term choice.