Toyota Prius vs Mercury Mariner Hybrid

Decades ago, few cars were anywhere near as fuel efficient as the Toyota Prius. Today, the 2025 Prius remains a fuel economy champion, but numerous alternatives are close. Some even offer more interior room at a lower price. That reality, coupled with the cramped interior, limited trunk space, and general weirdness of the Prius, means hybrid car buyers have options.

Verdict: The point of the 2025 Toyota Prius is fuel economy, but our test car averaged 6.0 litres per 100 kilometres, falling significantly short of the Natural Resources Canada estimate of 4.8 L/100 km in combined driving. That certainly isn’t superior to roomier hybrid cars from Honda, Hyundai, or from within Toyota’s own lineup.