Gasoline prices in the Greater Toronto Area are expected to rise six cents per litre overnight [1], [3].

These sudden price adjustments impact daily commuting costs and logistics for thousands of residents and businesses across Canada's most populous region.

Dan McTeague, president of Canadians for Affordable Energy, said gasoline prices are expected to rise six cents tonight [1]. He said diesel prices are expected to increase by 12 cents [1].

According to reports, the gasoline price increase is scheduled for 12:01 a.m. Wednesday [3]. This shift will move the price from 137.9 to 143.9 cents per litre [3].

While McTeague's organization focuses on broader energy affordability, other reports emphasize the impact specifically within the Greater Toronto Area [2]. Some forecasts have varied slightly, with other predictions suggesting jumps of up to 12 cents per litre over a two-day period [5].

"Gas prices are expected to rise six cents tonight, with diesel going up by 12 cents," McTeague said [1].

This overnight spike follows a pattern of volatility seen earlier this year. For example, gasoline prices in the U.S. saw an overnight jump of 11 cents per litre in March [6]. Local consumers in Toronto have faced similar fluctuations, including a previous jump to 170.9 cents per litre in July [4].

Gasoline prices in the Greater Toronto Area are expected to rise six cents per litre overnight.

The simultaneous rise in both gasoline and diesel prices suggests a broad increase in fuel costs that may affect both passenger vehicles and commercial shipping. Because diesel is a primary fuel for freight, a 12-cent increase often leads to higher operational costs for logistics companies, which can eventually trickle down to the cost of consumer goods.