Denza B5 vs Mazda CX-70

What's the difference?

VS
Denza B5
Denza B5

$74,990 - $79,990

2026 price

Mazda CX-70
Mazda CX-70

$59,990 - $80,999

2025 price

Summary

2026 Denza B5
2025 Mazda CX-70
Safety Rating

Engine Type
Inline 4, 1.5L

Turbo 6, 3.3L
Fuel Type
Premium Unleaded/Electric

Premium Unleaded Petrol
Fuel Efficiency
3.9L/100km (combined)

8.1L/100km (combined)
Seating
5

5
Dislikes
  • Some driver-assist tech too jarring and over-reactive
  • Needs better tyres for 4WDing
  • Fuel economy not as good as hoped

  • Just okay warranty and servicing
  • Diesel not smooth enough at slow speeds
  • Remains untested in the city
2026 Denza B5 Summary

The Denza B5 Leopard PHEV is the latest in China’s plug-in hybrid invasion of Australia.

Denza is a premium sub-brand of BYD and the B5 is a luxury body-on-frame 4WD wagon with five seats, 16 drive modes, a low-range gear-set on the rear axle, and front and rear diff locks.

It has a packed standard features list, a premium-style interior, about 100km electric-only driving range, and real off-road adventure potential.

But how does this plush plug-in perform off-road?

Read on.

View full pricing & specs
2025 Mazda CX-70 Summary

Mazda calls the new CX-70 its "flagship" five-seat SUV, which also makes it yet another flag-bearer for the brands relentless push up market as part of its 'Mazda Premium' strategy.

It might have a different badge, but it's really a five-seat version of the brand's biggest and most expensive offering, the seven-seat CX-90.

And, for reasons that will become clear in a moment, it's something of a bargain, at least in the context of Mazda's plush large SUV range.

How so, you ask? Read on.

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Deep dive comparison

2026 Denza B5 2025 Mazda CX-70

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