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Specifications Comparison: 2021 Nissan Altima vs 2021 Mazda 6

Researched By The AutoPadre Staff

Gas Mileage

2021 Nissan Altima

Fuel Mileage (Imp.)

Trim Eng. Drive train MPG City MPG Hwy MPG Combined
Platinum2.5L I4AWD253530
S2.5L I4FWD283933.5
SL2.5L I4AWD253530
SL2.5L I4FWD283933.5
SR2.5L I4AWD253530
SR2.5L I4FWD283933.5
SR2.0L I4FWD253429.5
SV2.5L I4AWD263631
SV2.5L I4FWD273732

2021 Mazda 6

Fuel Mileage (Imp.)

Trim Eng. Drive train MPG City MPG Hwy MPG Combined
Mazda Carbon Edition2.5L I4FWD233127
Mazda GT2.5L I4FWD233127
Mazda GT Reserve2.5L I4FWD233127
Mazda Signature2.5L I4FWD233127
Mazda Sport2.5L I4FWD263530.5
Mazda Touring2.5L I4FWD263530.5

2021 Nissan Altima

Fuel Mileage (Metric)

Trim Eng. Drive train L/100km City L/100km Hwy L/100km Combined
Platinum2.5L I4AWD9.07.08.0
S2.5L I4FWD8.06.07.0
SL2.5L I4AWD9.07.08.0
SL2.5L I4FWD8.06.07.0
SR2.5L I4AWD9.07.08.0
SR2.5L I4FWD8.06.07.0
SR2.0L I4FWD9.07.08.0
SV2.5L I4AWD9.07.08.0
SV2.5L I4FWD9.06.07.0

2021 Mazda 6

Fuel Mileage (Metric)

Trim Eng. Drive train L/100km City L/100km Hwy L/100km Combined
Mazda Carbon Edition2.5L I4FWD10.08.09.0
Mazda GT2.5L I4FWD10.08.09.0
Mazda GT Reserve2.5L I4FWD10.08.09.0
Mazda Signature2.5L I4FWD10.08.09.0
Mazda Sport2.5L I4FWD9.07.08.0
Mazda Touring2.5L I4FWD9.07.08.0

Go to the Nissan Altima Gas Mileage Data or the Mazda 6 Gas Mileage Data.

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