Currently reading: Audi boss backs gas-powered cars
Compressed natural gas has many advantages as a fuel for cars, says Audi’s chief
Jim Holder
News
2 mins read
10 May 2017

Audi boss Rupert Stadler has added his voice to the defence of diesel as a road car fuel — but also urged rule makers to give more consideration to cars powered by natural gas.

Talking in response to growing governmental, legislative and academic pressure to restrict and even ban diesel use, especially in built-up areas, Stadler said: “Diesel is a key technology yet the value of it as a fuel is no longer recognised.

Opinion: why gas-powered cars make sense

“I’d prefer to see its value through the eyes of the customer, who gets good torque, range and fuel consumption. These values should be respected, especially when we know that, for the next 10-15 years, 70-80% of the market will be diesel, petrol or mild hybrid. Even the most positive expectation is 30% pure electric.

“We are investing heavily in battery technology, but we should never forget that most mileage will be covered for a long time by vehicles with internal combustion engines. We need to have the best options for those, and restricting choice will not help.”

In some markets, Audi sells gas-powered cars under the g-tron banner, with the A3 g-tron leading sales and costing just over £21,000. It is powered by CNG (compressed natural gas) and so-called Audi e-gas, which is produced via a low-CO2 system that uses a process of electrolysis and methanation to split oxygen and hydrogen before using CO2 to produce synthetic methane. However, the cars have proved to be relatively slow sellers to date.

“I’m a big supporter of CNG,” said Stadler. “It’s very clean, can be stored everywhere, you get a long range and you can refuel in two to three minutes. The trouble is it has an image problem, but I’m convinced of its advantages. The strategy is right, but we need industrial partners to make it work on a wider level.”

Audi A7 and A8 to lead brand's design and tech revolution

2019 Audi e-tron Sportback to rival Jaguar I-Pace

Advertisement
Advertisement

Find an Autocar review

Read our review

Car review
Audi A3 hero front

Third-gen Audi A3 gets a mild facelift, more equipment, some new engines and a new hot model - but is it the cream of the premium hatch crop?

Join the debate

Comments
9
Add a comment…
Chris C 12 May 2017

Diesel/gas

LPG seems to have gone out of favour despite the low price and good availability. However, it seems ironic given an article I read today about pollution and diesel engines in London - diesel accounts for 11% of the problem but the biggest culprit is... domestic gas boilers, etc. I can't wait for the government to offer scrappage on gas boilers for replacing with electric....
405line 10 May 2017

Diesel and Co2 to Methane...eh?

Not certain if synthetic methane is different from natural methane however am a bit surprised as methane is even more of a greenhouse gas than Co2.
typos1 10 May 2017

Diesels can run on gas, or at

Diesels can run on gas, or at least partially, what better way to sort out the current emissions problems than to convert them to run on gas ?

Find an Autocar car review