Lexus IS Lexus IS 2015 Porsche Boxster Porsche Boxster 2014

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Lexus IS (2015) vs. Porsche Boxster (2014) Specs

How powerful is the engine? How much room is in the back seat? Get the 2015 Lexus IS and 2014 Porsche Boxster specs.

2015 Lexus IS and 2014 Porsche Boxster Specifications

Model Year 2015 2014  
Model Lexus IS Porsche Boxster  
Engine  
Transmission  
Drivetrain  
Body 2dr Hardtop conv. 2dr Convertible  
      Difference
Wheelbase 2,731 mm 2,474 mm 0 mm
Length 4,636 mm 4,374 mm 0 mm
Width 1,801 mm 1,801 mm 0 mm
Height 1,415 mm 1,283 mm 0 mm
Curb Weight 1,726 kg 1,310 kg 0 kg
Fuel Capacity 65 L 64 L 1 L
Headroom, Row 1 973 mm 980 mm -7 mm
Shoulder Room, Row 1 1,379 mm 1,313 mm 0 mm
Hip Room, Row 1 1,377 mm 1,356 mm 0 mm
Legroom, Row 1 1,120 mm 1,082 mm 0 mm
Headroom, Row 2 917 mm 0 mm 917 mm
Shoulder Room, Row 2 1,100 mm 0 mm 1 mm
Hip Room, Row 2 1,135 mm 0 mm 1 mm
Legroom, Row 2 658 mm 0 mm 658 mm
Total Legroom 1,778 mm (over 2 rows) 1,082 mm (over 1 row) 0 mm
Cargo Volume 306 L 280 L 26 L

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TrueDelta Reviews the Seat Room and Comfort of the 2015 Lexus IS

2015 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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