Saudi Aramco seeks to overhaul engines and fuel amid electric vehicle hype

An electric plug is seen during the press day at the 89th Geneva International Motor Show in Geneva, Switzerland, Wednesday, March 6, 2019. (AP)
Updated 06 March 2019

Saudi Aramco seeks to overhaul engines and fuel amid electric vehicle hype

  • Diesel has proven a key cause of health-threatening nitrogen oxide pollution
  • Saudi Aramco is working on gasoline compression ignition which mixes fuel and air more effectively prior to combustion

GENEVA: More efficient fuels and more sophisticated combustion engines are needed to bring down carbon dioxide pollution and to secure the long-term future of Saudi Aramco’s business, the company’s chief technology officer said on Wednesday.
“The growth of transport is greater than the growth of alternative drivetrains,” Ahmad Al-Khowaiter, Chief Technology Officer at Saudi Aramco told journalists at the Geneva car show.
The spike in electric car production in Europe will not offset an overall increase in global greenhouse gas emissions as emerging economies industrialize and buy cars with petrol and diesel engines, Al-Khowaiter said.
“Improving combustion engines is key to sustaining our business in the long term,” he said.
While carmakers have rolled out advances in combustion engine technology, the availability of sophisticated fuels has not kept pace, Al-Khowaiter said.
Diesel became an industry standard more than 100 years ago and has remained popular mainly because it did not evaporate quickly, making it safer to handle during storage and refueling.
“Rudolf Diesel did not consider fuels which evaporated easily. That was an accident of history,” Al-Khowaiter said, referring to the German founder of the diesel engine technology.
But diesel has proven a key cause of health-threatening nitrogen oxide pollution, which is blamed for respiratory diseases, forcing the industry to explore ways to cut emissions.
“We can now optimize the fuel and the engine at the same time. And we can bring it to market by adding another fuel pump at the gas station, just like it is done with higher octane fuels,” Al-Khowaiter said.
“We do the patents on the fuel development to enable the engines to be efficient,” the executive said.
Saudi Aramco is working on gasoline compression ignition which mixes fuel and air more effectively prior to combustion, resulting in lower nitrogen oxide and soot emissions and a 30 percent improvement in fuel economy.
The petrochemicals giant is also helping to develop mobile carbon capture technologies which could be built into next generation passenger cars for around $1,400 per vehicle, and help to cut carbon dioxide emissions.


Egypt collector accumulated over 100 vintage cars

Updated 28 October 2020

Egypt collector accumulated over 100 vintage cars

  • Among the famous figures who once rode one of Sima’s cars was former Egyptian president Anwar El-Sadat
  • Sima’s oldest car is an Auburn which he acquired in the 1980s

CAIRO: Sayed Sima says he was around 25 years old when he began collecting vintage cars, attracted by their beauty and rarity. They were also relatively cheap.
More than half a century later Sima, a nickname derived from the Egyptian slang for cinema, says he now owns hundreds of vintage cars, some of which he keeps in Egypt’s Media Production City where directors often rent the antiques for shows and films.


Sima’s oldest car is an Auburn which he acquired in the 1980s.
“This is of course a very rare car, a car that is entirely a piece of antique,” he said, while sitting in the Auburn showcasing its wooden frame and steel coating.
“Its original tank is still inside. It’s a beautiful car. Its structure is all wood.”
Sima remains fascinated by the way older cars operate.
His 38-year-old son, Ayman, shares this peculiar passion. He grew up seeing his father’s cars in movies.


“I also liked how I saw these cars on movie screens. I would see a movie and think, oh it is our car,” he said.
Among the famous figures who once rode one of Sima’s cars was former Egyptian president Anwar El Sadat, whose presidential car was a black 1975 Chevrolet Impala, said Sima.