Emissions

Tesla’s Eco Credentials Questioned by Lifecycle Emissions Study

MIT researchers found the Tesla Model S produces higher lifecycle CO2 emissions than the Mitsubishi Mirage, challenging assumptions about electric vehicles’ environmental benefits.

Mercedes C-Class Diesels Accused of Exceeding NOx Limits by German DUH

German environmental group DUH claims Mercedes C-Class diesel models emit far more NOx than Euro 5 limits allow, raising questions over Daimler's emissions strategy.

Toyota Deeside becomes first carbon-neutral plant outside Japan

Toyota's Deeside engine plant achieves carbon-neutral production using renewable energy, biomethane from local waste, and recycled aluminium, setting a template for its European factories.

Transport Sector Calls on EU to Hold Line on HDV CO2 Standards

European transport businesses warn that weakening heavy-duty vehicle CO2 rules could stall electrification and cut electric truck numbers by 200,000 over the next decade.

GAZOO Racing names partners for 2027 Dakar hydrogen Hilux entry

Toyota's GAZOO Racing will field a fuel cell Hilux in the 2027 Dakar Rally, partnering with Jameel Motorsport, DENSO, TOYO TIRES and IAV to advance hydrogen technology in motorsport.

UK EV model count doubles as 171 BEVs now on sale

UK buyers now have access to 171 battery electric models, with a new EV arriving every fortnight and average ranges exceeding 300 miles per charge.

Diesel Emissions Scandal: Why Carmakers Share the Blame

A major study has found that failures in diesel emissions testing contribute to at least 38,000 early deaths a year worldwide, with all major manufacturers implicated.

Best Low Rolling Resistance Tyres Tested: Efficiency Without Compromise

Independent tests show that the latest low rolling resistance tyres can deliver real fuel or range savings without sacrificing wet grip or safety, with several models now outperforming older rivals.

China’s CO2 Emissions Fall as Oil Imports Plunge and EVs Surge

A 1% drop in China’s carbon emissions follows a 32% cut in oil imports and a rapid shift to electric vehicles, with analysts suggesting some oil demand may never return.

2011’s Most Fuel-Efficient Cars: Hybrids Dominate, Diesels Challenge

Toyota and Honda hybrids led the 2011 US fuel economy rankings, but high-mileage diesels and compacts also made the top ten as buyers weighed savings against costs.

Volkswagen Market Share Slips in Europe After Dieselgate

Volkswagen’s share of new car registrations in the European Union fell from 26.1% to 25.2% in October 2015, following the Dieselgate emissions scandal.

Volkswagen Drops 'Das Auto' Slogan Amid Image Overhaul

Volkswagen will retire its 'Das Auto' slogan in response to the fallout from the Dieselgate scandal, opting for a more modest brand presentation from 2016.

EU Commissioner Presses Volkswagen for Dieselgate Compensation in Europe

Elżbieta Bieńkowska calls on Volkswagen to match US-style goodwill payments for European owners affected by the emissions scandal, citing fairness and company reputation.

BMW 5 Series Touring F11 targets efficiency with 520d diesel

The 2011 BMW 520d Touring F11 arrives with a 184 bhp four-cylinder diesel, Auto Start-Stop, and a focus on fleet buyers seeking lower emissions and running costs.

Mercedes prepares new straight-six engine family for larger models

Mercedes-Benz is set to revive the straight-six engine configuration with a new family of engines, aiming to improve efficiency and replace some V8 units in its larger cars.

Environmental trust pursues $13.5m from 'old' GM after bankruptcy

A trust handling environmental cleanups at former GM sites says the pre-2009 company failed to pay $13.5 million promised as part of its bankruptcy settlement.

European Parliament Approves 95g CO2/km Limit for 2020–2022

From 2020, carmakers must cut average fleet emissions to 95g CO2/km, with a transitional phase and the end of supercredits by 2022.

Zero Pollution’s Compressed Air Car Faces Hurdles in US Market

Compressed air cars promised low emissions and cheap running costs, but technical and commercial obstacles have kept Zero Pollution Motors’ US plans on hold.

Wärtsilä-Sulzer RTA96-C: The World's Largest Engine Powers Giant Container Ships

The Wärtsilä-Sulzer RTA96-C, a 14-cylinder diesel engine producing 80,080 kW, has driven the world’s largest container ships since entering service in 2006.

BMW to Introduce Two Diesel Models in North America for 2008

BMW will launch the 335d sedan and X5 3.0sd SUV in the US market in 2008, both powered by a new six-cylinder diesel engine meeting all 50-state emissions standards.

BMW CEO Calls EU CO2 Targets ‘Impossible’ at 2013 AGM

Norbert Reithofer warned shareholders that 2020’s 95g/km CO2 fleet target would require billions in investment and accused EU lawmakers of ignoring technical realities.

BMW ends F80 M3 production early due to WLTP rules

Production of the F80-generation BMW M3 will finish in May 2018 for Europe and in October for Australia, as stricter emissions standards prompt the model’s early exit.

Volkswagen admits global diesel cheating, sets aside $7.3bn for repairs

Volkswagen confirmed 11 million diesel vehicles worldwide are fitted with emissions-cheating software and allocated €6.5bn to cover recalls, repairs and customer trust measures.

Toyota Considers Hybrid Pickup for US Market Expansion

Toyota executives have acknowledged ongoing development work on a hybrid pickup truck platform, as the company responds to tightening fuel economy rules and growing competition from Ford.