2020 Honda Civic Si vs. 2021 Mazda Mazda6 | NewCars.com

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2020 Honda Civic Si vs. 2021 Mazda Mazda6 Review

New 2020 Honda Civic Si

2020 Honda
Civic Si

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New 2021 Mazda Mazda6

2021 Mazda
Mazda6

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MSRP*
Get Your Price
$25,200 to $25,400
Get Your Price
$24,325 to $35,750
Invoice* $23,405 to $23,590 $23,092 to $33,751
MPG - City 26 23 - 26
MPG - Hwy 36 31 - 35
Engine(s) Inline-4 Inline-4
Seating Capacity 5 5
Basic Warranty 3 years/36,000 miles 3 years/36,000 miles
Overall Safety Rating** ***** *****
Frontal Crash Rating** ***** *****
Side Crash Rating** ***** *****

**Vehicle crash and safety data is provided by NHTSA, the National Highway Traffic Safety Administration. The NHTSA testing was established by Congress to reduce highway deaths and injuries.

*MSRP and Invoice prices displayed are for educational purposes only, do not reflect the actual selling price of a particular vehicle, and do not include applicable gas taxes or destination charges.

Comparison Review

Convenience
The Mazda Mazda6 requires fewer visits to the gas station than the Honda Civic Si, making it more convenient to drive.

Cost
There are a lot of factors to consider when calculating the overall cost of a vehicle. The main consideration is Manufacturer's Suggested Retail Price (MSRP). When looking only at MSRP, the Honda Civic Si will have less of an impact on your bank account than the Mazda Mazda6. Another consideration is the Destination Charge, which is a standard charge for transporting the vehicle to the dealer from where it's built. The Honda Civic Si will cost more in transportation costs than the Mazda Mazda6.

Performance
The Honda Civic Si has less horsepower than the Mazda Mazda6, so it will probably be somewhat slower.

Utility
In terms of seating you'll be able to fit the same number of people in both the Honda Civic Si and the Mazda Mazda6.

Warranty
The Honda Civic Si comes with essentially the same basic warranty as the Mazda Mazda6.