Lexus IS Lexus IS 2014 Mercedes-Benz R-Class Mercedes-Benz R-Class 2007

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Lexus IS (2014) vs. Mercedes-Benz R-Class (2007) Specs

How powerful is the engine? How much room is in the back seat? Get the 2014 Lexus IS and 2007 Mercedes-Benz R-Class specs.

2014 Lexus IS and 2007 Mercedes-Benz R-Class Specifications

Model Year 2014 2007  
Model Lexus IS Mercedes-Benz R-Class  
Engine 5.0L V8
DOHC-4v
310 kW@6600
503 Nm@5200
6.2L V8
DOHC-4v
375 kW@6800
630 Nm@5200
 
Transmission 8-speed shiftable automatic 7-speed shiftable automatic  
Drivetrain RWD AWD  
Body 4dr Sedan 4dr SUV  
      Difference
Wheelbase 2,799 mm 3,216 mm -1 mm
Length 4,666 mm 5,156 mm -1 mm
Width 1,811 mm 1,923 mm 0 mm
Height 1,430 mm 1,661 mm 0 mm
Curb Weight 1,715 kg 2,296 kg -1 kg
Fuel Capacity 66 L 95 L -29 L
Headroom, Row 1 970 mm 1,011 mm 969 mm
Shoulder Room, Row 1 1,420 mm 1,532 mm 0 mm
Hip Room, Row 1 1,379 mm 0 mm 1 mm
Legroom, Row 1 1,138 mm 1,011 mm 0 mm
Headroom, Row 2 937 mm 1,026 mm 936 mm
Shoulder Room, Row 2 1,356 mm 1,514 mm 0 mm
Hip Room, Row 2 1,372 mm 0 mm 1 mm
Legroom, Row 2 818 mm 919 mm -101 mm
Headroom, Row 3 0 mm 945 mm -945 mm
Shoulder Room, Row 3 0 mm 1,341 mm -1 mm
Legroom, Row 3 0 mm 823 mm -823 mm
Total Legroom 1,956 mm (over 2 rows) 2,753 mm (over 3 rows) -1 mm
Cargo Volume, Minimum 306 L 433 L -127 L
Cargo Volume, Behind R2 10.8 1,195 L 9.8
Cargo Volume, Maximum 10.8 2,407 L 8.8

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TrueDelta Reviews the Seat Room and Comfort of the 2014 Lexus IS

2014 Lexus IS Seat Room and Comfort: Pros
YearComment
2014 Following the Germans' lead, many car makers have been fitting firmer and firmer seats. Cadillac might have once been known for seats you could sink deep into, but those in the ATS are the opposite, with too little give and contours that are far from form-fitting. No fear, Lexus hasn't done the same with the IS. Even the more heavily bolstered seats that are part of the F Sport package lack hard points, which helps them provide a slop-free fit for a wide range of body types. (Oddly, you'll find seats similar to these in some Chrysler people haulers.) Personally, I wouldn't mind a little firmer support, but then I also prefer a firm mattress. Notably, the lumbar support in the Lexus IS is only two-way and the spread of the side bolsters is not adjustable. For four-way lumbar support and adjustable side bolsters (plus somewhat firmer support) you need to step up to the larger Lexus GS. see full Lexus IS review
 

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What Our Members Are Saying about the Seat Room and Comfort of the 2007 Mercedes-Benz R-Class

2007 Mercedes-Benz R-Class Seat Room and Comfort: Pros
YearBody/PowertrainComment
2008 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD
Very roomie see full Mercedes-Benz R-Class review
2007 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD
3rd row seats are big enough and comfortable enough for an adult. 2nd row seats are the best captain chairs I have ever sat in in a car. Glass roof gives additional room appearance. see full Mercedes-Benz R-Class review
2007 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD
Great front view, comfortable seats. see full Mercedes-Benz R-Class review
2007 4dr SUV 302-horsepower 5.0L V8
7-speed shiftable automatic AWD
There is excellent legroom in the middle and rear seats. All four recline. see full Mercedes-Benz R-Class review
2007 4dr SUV turbocharged 215hp 3.0L V6 Diesel
7-speed shiftable automatic AWD
Outstanding room in the second row- tons of leg room. Very comfortable see full Mercedes-Benz R-Class review
2006 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD
The STANDARD leather seating surfaces on the 2006 front seats - way better feel than artico leather. The adjustment range to get things just right and the head rest. Very cozy. see full Mercedes-Benz R-Class review
2006 4dr SUV 302-horsepower 5.0L V8
7-speed shiftable automatic AWD
3 row seating see full Mercedes-Benz R-Class review
2006 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD
This has to be, by far, the roomiest Mercedes period. Back seat comfort, even in the third row, is unmatched. see full Mercedes-Benz R-Class review
2006 4dr SUV 302-horsepower 5.0L V8
7-speed shiftable automatic AWD
Seating for 6. Great for kids. Easy to get into. see full Mercedes-Benz R-Class review
 
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