Top 10 Top 10 Most Powerful Cars Under $50,000 by Nicolas Tardif November 11, 2022 Photo: Nissan10. Nissan Maxima Price: $43,240 (2023) Engine: 3.5-litre V6, 300 hp, 261 lb-ft. More details about the Nissan Maxima. « PreviousNext » Share on Facebook Share: