Kia K900 Kia K900 2018 Mazda RX-8 Mazda RX-8 2009

We are 103,000+ car owners sharing real-world car information.

Join Us

Kia K900 (2018) vs. Mazda RX-8 (2009) Specs

How powerful is the engine? How much room is in the back seat? Get the 2018 Kia K900 and 2009 Mazda RX-8 specs.

2018 Kia K900 and 2009 Mazda RX-8 Specifications

Model Year 2018 2009  
Model Kia K900 Mazda RX-8  
Engine 5.0L V8
DOHC-4v
420 hp@6400
376 lb-ft@5000
1.3L R2
OHV-2v
232 hp@8500
159 lb-ft@5500
 
Transmission 8-speed shiftable automatic 6-speed manual  
Drivetrain RWD RWD  
Body 4dr Sedan 4dr Coupe  
      Difference
Wheelbase 3,045 mm 2,703 mm 1 mm
Length 5,095 mm 4,460 mm 1 mm
Width 1,900 mm 1,770 mm 0 mm
Height 1,486 mm 1,341 mm 0 mm
Curb Weight 2,172 kg 1,390 kg 1 kg
Fuel Capacity 75 L 60 L 15 L
Headroom, Row 1 1,021 mm 970 mm -969 mm
Shoulder Room, Row 1 1,501 mm 1,392 mm 0 mm
Hip Room, Row 1 1,420 mm 1,354 mm 0 mm
Legroom, Row 1 1,166 mm 1,085 mm 0 mm
Headroom, Row 2 955 mm 935 mm 20 mm
Shoulder Room, Row 2 1,453 mm 1,394 mm 0 mm
Hip Room, Row 2 1,415 mm 1,222 mm 0 mm
Legroom, Row 2 970 mm 818 mm 152 mm
Total Legroom 2,136 mm (over 2 rows) 1,902 mm (over 2 rows) 1 mm
Cargo Volume 450 L 215 L 235 L

Return to top

What Our Members Are Saying about the Seat Room and Comfort of the 2018 Kia K900

None of our members have yet commented on the seat room and comfort of the 2018 Kia K900.

Be the first!

What Our Members Are Saying about the Seat Room and Comfort of the 2009 Mazda RX-8

2009 Mazda RX-8 Seat Room and Comfort: Pros
YearBody/PowertrainComment
2009 4dr Coupe 232-horsepower 1.3L R2
6-speed manual RWD
Very comfortable Recaro seats, even on long drives. Larger people may not be comfortable so beware. see full Mazda RX-8 review
2009 4dr Coupe 232-horsepower 1.3L R2
6-speed manual RWD
Given the RX-8's compact dimensions, you wouldn't expect rear seat space to be a strength. But thanks to clever packaging and a subtly high roofline, there is actually space for real adults in back, provided those up front are short or move their seats up somewhat. With a pair of pickup-like rear-opening "half" rear doors, ingress and egress for rear seat passengers is a snap. For those who want a sports car but have children or need to transport a few friends occassionally, the RX-8 fits the bill nicely. see full Mazda RX-8 review
2009 Mazda RX-8 Seat Room and Comfort: Cons
YearBody/PowertrainComment
2010 4dr Coupe 232-horsepower 1.3L R2
6-speed manual RWD
The R3 Recaro seats had side bolsters that were a bit tight for us. I am below average in size as a male, and my wife is also very small and we found the bolsters cut into our hips far more than was comfortable. The seats are racing oriented only. see full Mazda RX-8 review
 
See TrueDelta's information for all Sedans
See TrueDelta's information for all Kia models.