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2015 Mercedes-Benz S-Class and 2020 Kia Optima Specifications
| Model Year | 2015 | 2020 | |
| Model | Mercedes-Benz S-Class | Kia Optima | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan, ext. | 4dr Sedan | |
| Difference | |||
| Wheelbase | 3,165 mm | 2,804 mm | 1 mm |
| Length | 5,245 mm | 4,854 mm | 1 mm |
| Width | 1,900 mm | 1,859 mm | 0 mm |
| Height | 1,491 mm | 1,466 mm | 0 mm |
| Curb Weight | 2,165 kg | 1,465 kg | 1 kg |
| Fuel Capacity | 80 L | 70 L | 10 L |
| Headroom, Row 1 | 1,008 mm | 1,011 mm | 0 mm |
| Shoulder Room, Row 1 | 1,516 mm | 1,476 mm | 0 mm |
| Hip Room, Row 1 | 0 mm | 1,422 mm | -1 mm |
| Legroom, Row 1 | 1,052 mm | 1,156 mm | 0 mm |
| Headroom, Row 2 | 996 mm | 960 mm | 36 mm |
| Shoulder Room, Row 2 | 1,501 mm | 1,433 mm | 0 mm |
| Hip Room, Row 2 | 0 mm | 1,422 mm | -1 mm |
| Legroom, Row 2 | 1,092 mm | 904 mm | -903 mm |
| Total Legroom | 2,144 mm (over 2 rows) | 2,060 mm (over 2 rows) | 0 mm |
| Cargo Volume | 462 L | 450 L | 12 L |
What Our Members Are Saying about the Seat Room and Comfort of the 2015 Mercedes-Benz S-Class
None of our members have yet commented on the seat room and comfort of the 2015 Mercedes-Benz S-Class.
What Our Members Are Saying about the Seat Room and Comfort of the 2020 Kia Optima
None of our members have yet commented on the seat room and comfort of the 2020 Kia Optima.
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