Cadillac ATS Cadillac ATS 2018 Mercedes-Benz GLA Mercedes-Benz GLA 2021

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Cadillac ATS (2018) vs. Mercedes-Benz GLA (2021) Specs

How powerful is the engine? How much room is in the back seat? Get the 2018 Cadillac ATS and 2021 Mercedes-Benz GLA specs.

2018 Cadillac ATS and 2021 Mercedes-Benz GLA Specifications

Model Year 2018 2021  
Model Cadillac ATS Mercedes-Benz GLA  
Engine turbocharged
3.6L V6
DOHC-4v
464 hp@5850
445 lb-ft@3500
turbocharged
2.0L I4
DOHC-4v
382 hp@6500
354 lb-ft@4750
 
Transmission 8-speed shiftable automatic 8-speed automated manual  
Drivetrain RWD AWD  
Body 4dr Sedan 4dr SUV  
      Difference
Wheelbase 2,776 mm 2,728 mm 0 mm
Length 4,643 mm 4,409 mm 0 mm
Width 1,806 mm 1,834 mm 0 mm
Height 1,420 mm 1,613 mm 0 mm
Curb Weight 1,678 kg 1,745 kg 0 kg
Fuel Capacity 61 L 48 L 13 L
Headroom, Row 1 980 mm 991 mm -11 mm
Shoulder Room, Row 1 1,402 mm 1,420 mm 0 mm
Hip Room, Row 1 1,346 mm 0 mm 1 mm
Legroom, Row 1 1,080 mm 1,041 mm 0 mm
Headroom, Row 2 935 mm 968 mm -33 mm
Shoulder Room, Row 2 1,369 mm 1,392 mm 0 mm
Hip Room, Row 2 1,328 mm 0 mm 1 mm
Legroom, Row 2 851 mm 965 mm -114 mm
Total Legroom 1,930 mm (over 2 rows) 2,007 mm (over 2 rows) -1 mm
Cargo Volume, Minimum 289 L 436 L -147 L
Cargo Volume, Maximum 10.2 1,430 L 9.2

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