Mazda Mazda6 Mazda Mazda6 2021 GMC Terrain GMC Terrain 2015

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Mazda Mazda6 (2021) vs. GMC Terrain (2015) Specs

How powerful is the engine? How much room is in the back seat? Get the 2021 Mazda Mazda6 and 2015 GMC Terrain specs.

2021 Mazda Mazda6 and 2015 GMC Terrain Specifications

Model Year 2021 2015  
Model Mazda Mazda6 GMC Terrain  
Engine turbocharged
2.5L I4
DOHC-4v
250 hp@5000
320 lb-ft@2500
3.6L V6
DOHC-4v
301 hp@6500
272 lb-ft@4800
 
Transmission 6-speed shiftable automatic 6-speed shiftable automatic  
Drivetrain FWD FWD  
Body 4dr Sedan 4dr SUV  
      Difference
Wheelbase 2,830 mm 2,858 mm 0 mm
Length 4,864 mm 4,707 mm 0 mm
Width 1,839 mm 1,849 mm 0 mm
Height 1,450 mm 1,684 mm 0 mm
Curb Weight 1,624 kg 1,829 kg 0 kg
Fuel Capacity 62 L 71 L -9 L
Headroom, Row 1 975 mm 1,011 mm 974 mm
Shoulder Room, Row 1 1,450 mm 1,415 mm 0 mm
Hip Room, Row 1 1,425 mm 1,400 mm 0 mm
Legroom, Row 1 1,072 mm 1,046 mm 0 mm
Headroom, Row 2 942 mm 996 mm -54 mm
Shoulder Room, Row 2 1,410 mm 1,405 mm 0 mm
Hip Room, Row 2 1,425 mm 1,303 mm 0 mm
Legroom, Row 2 983 mm 1,013 mm 982 mm
Total Legroom 2,055 mm (over 2 rows) 2,060 mm (over 2 rows) 0 mm
Cargo Volume, Minimum 419 L 895 L -476 L
Cargo Volume, Maximum 14.8 1,809 L 13.8

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What Our Members Are Saying about the Seat Room and Comfort of the 2021 Mazda Mazda6

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What Our Members Are Saying about the Seat Room and Comfort of the 2015 GMC Terrain

2015 GMC Terrain Seat Room and Comfort: Pros
YearBody/PowertrainComment
2015 4dr SUV 301-horsepower 3.6L V6
6-speed shiftable automatic AWD
The rear seat room is plentiful, and because rear seat can be slid forward and back, you can shift between needing more leg room and using more of the cargo area. We had traded in a 2015 Dodge Journey for the Terrain, because of safety concerns, but realized after we had it for awhile, the rear seat of the Journey was not able to go back far enough into the cargo area, and because of the bulky and high mounted head rests, you felt trapped. The Terrain does not have these issues and feels much more roomy and comfortable. The rear seats are supportive and not at all like some back seats that feel like they were an afterthought. see full GMC Terrain review
 
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