Lexus IS Lexus IS 2021 Cadillac ATS Cadillac ATS 2018

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Lexus IS (2021) vs. Cadillac ATS (2018) Specs

How powerful is the engine? How much room is in the back seat? Get the 2021 Lexus IS and 2018 Cadillac ATS specs.

2021 Lexus IS and 2018 Cadillac ATS Specifications

Model Year 2021 2018  
Model Lexus IS Cadillac ATS  
Engine  
Transmission  
Drivetrain  
Body 4dr Sedan 4dr Sedan  
      Difference
Wheelbase 2,799 mm 2,776 mm 0 mm
Length 4,709 mm 4,643 mm 0 mm
Width 1,839 mm 1,806 mm 0 mm
Height 1,435 mm 1,420 mm 0 mm
Curb Weight 1,685 kg 1,530 kg 0 kg
Fuel Capacity 66 L 61 L 5 L
Headroom, Row 1 970 mm 980 mm -10 mm
Shoulder Room, Row 1 1,420 mm 1,402 mm 0 mm
Hip Room, Row 1 1,379 mm 1,346 mm 0 mm
Legroom, Row 1 1,138 mm 1,080 mm 0 mm
Headroom, Row 2 937 mm 935 mm 2 mm
Shoulder Room, Row 2 1,356 mm 1,369 mm 0 mm
Hip Room, Row 2 1,372 mm 1,328 mm 0 mm
Legroom, Row 2 818 mm 851 mm -33 mm
Total Legroom 1,956 mm (over 2 rows) 1,930 mm (over 2 rows) 0 mm
Cargo Volume 306 L 289 L 17 L

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What Our Members Are Saying about the Seat Room and Comfort of the 2018 Cadillac ATS

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