In Canada, diesel fuel is priced around mid-grade gasoline (89). So it's slightly more expensive than regular, but slightly cheaper than premium (91/93).
Based on this, I've always thought of diesel as "more expensive", like you better get 15% more power/miles out of it if it's going to cost more! However, I suspect that most people purchasing diesel vehicles have as their other choice a car that would slurp premium, so for those buyers perhaps diesel is still a discount, even in Canada.
Based on this, I've always thought of diesel as "more expensive", like you better get 15% more power/miles out of it if it's going to cost more! However, I suspect that most people purchasing diesel vehicles have as their other choice a car that would slurp premium, so for those buyers perhaps diesel is still a discount, even in Canada.