Specifications Comparison: 2017 Nissan Titan vs 2021 Nissan Titan

Seating Capacity

Trim	Engine	Seating Capacity
King Cab PRO4X	5.6L V8	5
King Cab S	5.6L V8	6
King Cab S	5.6L V8	6
King Cab SV	5.6L V8	6
King Cab SV	5.6L V8	6
Regular Cab S	5.6L V8	3
Regular Cab S	5.6L V8	3
Regular Cab SV	5.6L V8	3
Regular Cab SV	5.6L V8	3
Crew Cab Platinum Reserve	5.6L V8	5
Crew Cab Platinum Reserve	5.6L V8	5
Crew Cab PRO4X	5.6L V8	5
Crew Cab S	5.6L V8	6
Crew Cab S	5.6L V8	6
Crew Cab SL	5.6L V8	5
Crew Cab SL	5.6L V8	5
Crew Cab SV	5.6L V8	6
Crew Cab SV	5.6L V8	6
XD Crew Cab Platinum Reserve	5.0L V8	5
XD Crew Cab Platinum Reserve	5.0L V8	5
XD Crew Cab PRO4X	5.0L V8	5
XD Crew Cab S	5.0L V8	6
XD Crew Cab S	5.0L V8	6
XD Crew Cab SL	5.0L V8	5
XD Crew Cab SL	5.0L V8	5
XD Crew Cab SV	5.0L V8	6
XD Crew Cab SV	5.0L V8	6
XD Extended Cab PRO4X	5.0L V8	5
XD Extended Cab S	5.0L V8	6
XD Extended Cab S	5.0L V8	6
XD Extended Cab SV	5.0L V8	6
XD Extended Cab SV	5.0L V8	6
XD Regular Cab S	5.0L V8	3
XD Regular Cab S	5.0L V8	3
XD Regular Cab SV	5.0L V8	3
XD Regular Cab SV	5.0L V8	3

Trim	Engine	Seating Capacity	Doors
Crew Cab Platinum Reserve	5.6L V8	5	4
Crew Cab Platinum Reserve	5.6L V8	5	4
Crew Cab PRO4X	5.6L V8	5	4
Crew Cab S	5.6L V8	6	4
Crew Cab S	5.6L V8	6	4
Crew Cab SL	5.6L V8	5	4
Crew Cab SL	5.6L V8	5	4
Crew Cab SV	5.6L V8	6	4
Crew Cab SV	5.6L V8	6	4
King Cab PRO4X	5.6L V8	5	4
King Cab S	5.6L V8	6	4
King Cab S	5.6L V8	6	4
King Cab SV	5.6L V8	6	4
King Cab SV	5.6L V8	6	4
XD Crew Cab Platinum Reserve	5.6L V8	5	4
XD Crew Cab PRO4X	5.6L V8	5	4
XD Crew Cab S	5.6L V8	6	4
XD Crew Cab SL	5.6L V8	5	4
XD Crew Cab SV	5.6L V8	6	4