3. Toyota Camry (vs. Honda Accord)

The Toyota Camry and Honda Accord have waged a quiet yet relentless war for America’s best-selling sedan. Each time one pulled ahead in sales or accolades, the other responded with fresh designs, tech upgrades, or aggressive pricing.
This rivalry has led to near-annual updates and dueling ad campaigns, as each brand fights for family-car supremacy.
The result is a pair of sedans that are constantly improving, driven not just by customer demand, but by the urge to outsell their closest rival. U.S. News & World Report