Lexus IS Lexus IS 2017 Cadillac ATS Cadillac ATS 2018

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Lexus IS (2017) vs. Cadillac ATS (2018) Specs

How powerful is the engine? How much room is in the back seat? Get the 2017 Lexus IS and 2018 Cadillac ATS specs.

2017 Lexus IS and 2018 Cadillac ATS Specifications

Model Year 2017 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 4,681 mm 4,643 mm 0 mm
Width 1,811 mm 1,806 mm 0 mm
Height 1,430 mm 1,420 mm 0 mm
Curb Weight 1,625 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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TrueDelta Reviews the Seat Room and Comfort of the 2017 Lexus IS

2017 Lexus IS Seat Room and Comfort: Pros
YearComment
2016 For me, the front bucket seats in Lexus F Sport models provide a nearly ideal blend of comfort and support. Even when they don't lack lateral support, the seats in competitors don't fit my form as well. Infiniti doesn't offer the Q50 2.0t in Sport form. The standard car's front seats provide little lateral support. The instrument panel appears larger and more imposing in the Infiniti than in the Lexus. Still, I wish the view forward were a little more open in the latter. (The Cadillac ATS is better in this regard.) Lexus lowered the driving position compared to the previous IS to help the car feel sportier. I raised the seat some to compensate. Adding all-wheel-drive to the Lexus IS (and a V6 engine with it, AWD isn't offered with the 2.0T engine) adds another issue, a large hump beneath the driver's right calf. Some drivers might find they have to adjust how they sit to avoid this hump. see full Lexus IS review
 

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