What’s the greenest vehicle in Canada?

According to Natural Resources Canada’s fuel consumption ratings for the 2010 model year, of the 1,024 cars listed, it’s the Toyota Prius (not withstanding a recent recall of 2004-2009 Prius models and 2010 Prius models). Prius has held that position since 2007.

The Prius emits 1,748 kilograms of CO₂ per year and consumes 760 litres of gasoline in doing so. The second-greenest car is the hybrid version of the Honda Civic, with emissions of 2,070 kilograms of CO₂ per year and consumption of 900 litres of regular gasoline. Rounding out the top three is the Honda Insight with emissions of 2,162 kilograms of CO₂ per year and consumption of 940 litres of regular gasoline. The Insight was the greenest car from 2000 to 2006.

Of course your results may vary, depending on how you drive and where you drive. These estimates assume an annual driving distance of 20,000 kilometres, 55 per cent of which are city driving and 45 per cent highway driving.

As one would expect, nine of the top ten green vehicles are cars. Only the Ford Escape is a special purpose vehicle (the new name for an SUV). Of the top ten vehicles, eight are hybrids. Only two, the Toyota Yaris ( ranked 10th) and Smart Fortwo (ranked 5th), are powered by conventional gasoline internal combustion engines. No diesel-powered vehicles made it to the top ten. In fact the diesels with the lowest CO₂emissions are the Audi A3 TDI, Volkswagen Golf TDI Clean Diesel and the Volkswagen Jetta TDI Clean Diesel, all of which tied for 38^th place with emissions of 3,132 kilograms of CO₂ per year and consumption of 1,160 litres of diesel fuel. These cars were considered the greenest in 1999, prior to the introduction of hybrid technology.

Car	Class	Power	Emissions (kg/CO2/year)	Consumption (L/y)	Base Price ($Cdn)
Toyota Prius	Mid-size	Hybrid	1,748	760	27,800
Honda Civic	Subcompact	Hybrid	2,070	900	27,350
Honda Insight	Compact	Hybrid	2,162	940	23,900
Ford Fusion	Mid-size	Hybrid	2,300	1,000	21,499
Smart Fortwo	Two-seater	Conventional	2,484	1,080	14,990
Lexus HS250h	Compact	Hybrid	2,622	1,140	39,900
Toyota Camry	Mid-size	Hybrid	2,622	1,140	24,900
Nissan Altima	Mid-size	Hybrid	2,668	1,160	33,398
Ford Escape	Special Purpose	Hybrid	2,806	1,220	24,499
Toyota Yaris	Subcompact	Conventional	2,852	1,240	14,750
c

So, we’ve covered green. What about affordable? Well, the reason these vehicles produce fewer emissions is that they consume less fuel. So there is a savings in operating costs. As well, there can be a savings in sticker price. Statistics Canada reports the average price of a new car in 2009 was $25,683. Adjusting for inflation of 1.86 per cent, that price rises to $25,770 in 2010. The average price of the top ten cleanest vehicles in Canada is $25,300. The least expensive are the Yaris at $14,750 and the Fortwo at $14,990, the only two non-hybrids of the bunch. The most expensive are the Lexus at $39,900 and the Altima at $33,398. Even the SUV comes in less than average car price.

On the other end of the emissions, consumption and price spectrum is the Bugatti Veyron which emits 10,166 kilograms of CO₂ per year, consumes of 4,420 litres of gasoline and costs about $1.7 million, depending upon options, retailer may sell for less. Operating costs are steep as well. At its top speed of 407 kilometres per hour, the tires last about 15 minutes. However, there’s a built-in safety mechanism. At top speed a full tank of gas only lasts 12 minutes.