Buying a new 4x4? RedBook now flags emissions and fuel costs with VESR

Off-road enthusiasts can now see how clean and efficient their next purchase could be, with the NSW Government’s Vehicle Emissions Star Rating (VESR) now integrated into RedBook.

Developed by the NSW Department of Climate Change, Energy, the Environment and Water (DCCEEW), VESR gives eligible light vehicles (classified as less than 4.5 tonnes) sold in Australia since 2004 a six-star rating based on tailpipe CO₂ emissions – the more stars, the lower the emissions. For 4×4 buyers, this provides a simple way to compare not just environmental impact but potential running costs for that next trip around Australia.

RedBook users can filter search results by VESR, see star ratings alongside vehicle listings, and use the customisable calculator to estimate yearly fuel or energy savings based on their own driving patterns.

“This collaboration puts reliable emissions, fuel and energy cost information directly in front of people when they’re researching their next car, whether new or used,” said Terry Niemeier, NSW DCCEEW Director Transport Electrification and Safeguard. “It means NSW households can compare options quickly and confidently and understand the long-term benefits of choosing a lower-emissions vehicle.”

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The NSW Net Zero Plan 2020-2030 sets the state’s roadmap to cut emissions and support cleaner, more efficient transport; while Australia as a whole aims for net zero emissions by 2050. Under the federal New Vehicle Efficiency Standard (NVES), which came into effect in January 2025, manufacturers of new light vehicles including SUVs, utes and 4WDs under 4.5 tonnes, must meet annual fleet-average CO₂ emissions targets. 

While no engines or models are banned, manufacturers must balance higher-emitting vehicles with more fuel-efficient, hybrid or electric options to comply, earning or trading credits if they outperform or underperform the targets. 

The NVES is designed to bring cleaner, more fuel-efficient vehicles into the market, supporting long-term cost savings and lower emissions, while tools like VESR make it easier for 4×4 buyers to compare environmental impact and running costs without compromising towing, touring or off-road capability.

By combining emissions data with practical running costs, the NSW Government aims to help 4×4 buyers make informed, climate-conscious decisions – even when choosing larger touring or off-road vehicles.