Dimensions

Find 2018 Cadillac ATS interior, exterior and cargo dimensions for the trims and styles available. Choose the desired trim / style from the dropdown list to see the corresponding dimensions.

RWD 2.0L I4 RWD

Cargo Area Dimensions

Trunk Volume (ft³) 10.4

Exterior Dimensions

Wheelbase (in) 109.30
Length, Overall (in) 183.60
Width, Max w/o mirrors (in) 72.50
Height, Overall (in) 54.80
Track Width, Front (in) 60.30
Track Width, Rear (in) 61.70
Min Ground Clearance (in) - TBD -
Liftover Height (in) - TBD -

Interior Dimensions

Passenger Capacity 4
Passenger Volume (ft³) 91
Front Head Room (in) 37.60
Front Leg Room (in) 42.30
Front Shoulder Room (in) 54.10
Front Hip Room (in) 54.10
Second Head Room (in) 35.10
Second Leg Room (in) 33.50
Second Shoulder Room (in) 51.10
Second Hip Room (in) 44.50

RWD 2.0L I4 RWD

Cargo Area Dimensions

Trunk Volume (ft³) 10.4

Exterior Dimensions

Length, Overall (in) 182.80
Width, Max w/o mirrors (in) 71.10
Track Width, Front (in) 59.50
Height, Overall (in) 55.90
Track Width, Rear (in) 60.90
Min Ground Clearance (in) - TBD -
Liftover Height (in) - TBD -
Wheelbase (in) 109.30

Interior Dimensions

Passenger Volume (ft³) 91
Front Head Room (in) 38.60
Front Leg Room (in) 42.50
Front Shoulder Room (in) 55.20
Front Hip Room (in) 53.00
Second Head Room (in) 36.80
Second Leg Room (in) 33.50
Second Shoulder Room (in) 53.90
Second Hip Room (in) 52.30
Passenger Capacity 5

Luxury RWD 2.0L I4 RWD Luxury

Cargo Area Dimensions

Trunk Volume (ft³) 10.4

Exterior Dimensions

Wheelbase (in) 109.30
Length, Overall (in) 182.80
Width, Max w/o mirrors (in) 71.10
Height, Overall (in) 55.90
Track Width, Front (in) 59.50
Track Width, Rear (in) 60.90
Min Ground Clearance (in) - TBD -
Liftover Height (in) - TBD -

Interior Dimensions

Passenger Capacity 5
Passenger Volume (ft³) 91
Front Head Room (in) 38.60
Front Leg Room (in) 42.50
Front Shoulder Room (in) 55.20
Front Hip Room (in) 53.00
Second Head Room (in) 36.80
Second Leg Room (in) 33.50
Second Shoulder Room (in) 53.90
Second Hip Room (in) 52.30

Luxury RWD 2.0L I4 RWD Luxury

Cargo Area Dimensions

Trunk Volume (ft³) 10.4

Exterior Dimensions

Wheelbase (in) 109.30
Length, Overall (in) 183.60
Width, Max w/o mirrors (in) 72.50
Height, Overall (in) 54.80
Track Width, Front (in) 60.30
Track Width, Rear (in) 61.70
Min Ground Clearance (in) - TBD -
Liftover Height (in) - TBD -

Interior Dimensions

Passenger Capacity 4
Passenger Volume (ft³) 91
Front Head Room (in) 37.60
Front Leg Room (in) 42.30
Front Shoulder Room (in) 54.10
Front Hip Room (in) 54.10
Second Head Room (in) 35.10
Second Leg Room (in) 33.50
Second Shoulder Room (in) 51.10
Second Hip Room (in) 44.50

Premium Luxury RWD 3.6L V6 RWD Premium Luxury

Cargo Area Dimensions

Trunk Volume (ft³) 10.4

Exterior Dimensions

Wheelbase (in) 109.30
Length, Overall (in) 183.60
Width, Max w/o mirrors (in) 72.50
Height, Overall (in) 54.80
Track Width, Front (in) 60.30
Track Width, Rear (in) 61.70
Min Ground Clearance (in) - TBD -
Liftover Height (in) - TBD -

Interior Dimensions

Passenger Capacity 4
Passenger Volume (ft³) 91
Front Head Room (in) 37.60
Front Leg Room (in) 42.30
Front Shoulder Room (in) 54.10
Front Hip Room (in) 54.10
Second Head Room (in) 35.10
Second Leg Room (in) 33.50
Second Shoulder Room (in) 51.10
Second Hip Room (in) 44.50

Premium Luxury RWD 3.6L V6 RWD Premium Luxury

Cargo Area Dimensions

Trunk Volume (ft³) 10.4

Exterior Dimensions

Wheelbase (in) 109.30
Length, Overall (in) 182.80
Width, Max w/o mirrors (in) 71.10
Height, Overall (in) 55.90
Track Width, Front (in) 59.50
Track Width, Rear (in) 60.90
Min Ground Clearance (in) - TBD -
Liftover Height (in) - TBD -

Interior Dimensions

Passenger Capacity 5
Passenger Volume (ft³) 91
Front Head Room (in) 38.60
Front Leg Room (in) 42.50
Front Shoulder Room (in) 55.20
Front Hip Room (in) 53.00
Second Head Room (in) 36.80
Second Leg Room (in) 33.50
Second Shoulder Room (in) 53.90
Second Hip Room (in) 52.30

Premium Performance RWD 3.6L V6 RWD Premium Performance

Cargo Area Dimensions

Trunk Volume (ft³) 10.4

Exterior Dimensions

Wheelbase (in) 109.30
Length, Overall (in) 182.80
Width, Max w/o mirrors (in) 71.10
Height, Overall (in) 55.90
Track Width, Front (in) 59.50
Track Width, Rear (in) 60.90
Min Ground Clearance (in) - TBD -
Liftover Height (in) - TBD -

Interior Dimensions

Passenger Capacity 5
Passenger Volume (ft³) 91
Front Head Room (in) 38.60
Front Leg Room (in) 42.50
Front Shoulder Room (in) 55.20
Front Hip Room (in) 53.00
Second Head Room (in) 36.80
Second Leg Room (in) 33.50
Second Shoulder Room (in) 53.90
Second Hip Room (in) 52.30

Premium Performance RWD 3.6L V6 RWD Premium Performance

Cargo Area Dimensions

Trunk Volume (ft³) 10.4

Exterior Dimensions

Wheelbase (in) 109.30
Length, Overall (in) 183.60
Width, Max w/o mirrors (in) 72.50
Height, Overall (in) 54.80
Track Width, Front (in) 60.30
Track Width, Rear (in) 61.70
Min Ground Clearance (in) - TBD -
Liftover Height (in) - TBD -

Interior Dimensions

Passenger Capacity 4
Passenger Volume (ft³) 91
Front Head Room (in) 37.60
Front Leg Room (in) 42.30
Front Shoulder Room (in) 54.10
Front Hip Room (in) 54.10
Second Head Room (in) 35.10
Second Leg Room (in) 33.50
Second Shoulder Room (in) 51.10
Second Hip Room (in) 44.50

AWD 2.0L I4 AWD

Cargo Area Dimensions

Trunk Volume (ft³) 10.4

Exterior Dimensions

Length, Overall (in) 182.80
Width, Max w/o mirrors (in) 71.10
Height, Overall (in) 55.90
Track Width, Front (in) 59.50
Track Width, Rear (in) 60.90
Min Ground Clearance (in) - TBD -
Liftover Height (in) - TBD -
Wheelbase (in) 109.30

Interior Dimensions

Passenger Capacity 5
Passenger Volume (ft³) 91
Front Head Room (in) 38.60
Front Leg Room (in) 42.50
Front Shoulder Room (in) 55.20
Front Hip Room (in) 53.00
Second Head Room (in) 36.80
Second Leg Room (in) 33.50
Second Shoulder Room (in) 53.90
Second Hip Room (in) 52.30

AWD 2.0L I4 AWD

Cargo Area Dimensions

Trunk Volume (ft³) 10.4

Exterior Dimensions

Wheelbase (in) 109.30
Length, Overall (in) 183.60
Width, Max w/o mirrors (in) 72.50
Height, Overall (in) 54.80
Track Width, Front (in) 60.30
Track Width, Rear (in) 61.70
Min Ground Clearance (in) - TBD -
Liftover Height (in) - TBD -

Interior Dimensions

Passenger Capacity 4
Passenger Volume (ft³) 91
Front Head Room (in) 37.60
Front Leg Room (in) 42.30
Front Shoulder Room (in) 54.10
Front Hip Room (in) 54.10
Second Head Room (in) 35.10
Second Leg Room (in) 33.50
Second Shoulder Room (in) 51.10
Second Hip Room (in) 44.50

Luxury AWD 2.0L I4 AWD Luxury

Cargo Area Dimensions

Trunk Volume (ft³) 10.4

Exterior Dimensions

Wheelbase (in) 109.30
Length, Overall (in) 183.60
Width, Max w/o mirrors (in) 72.50
Height, Overall (in) 54.80
Track Width, Front (in) 60.30
Track Width, Rear (in) 61.70
Min Ground Clearance (in) - TBD -
Liftover Height (in) - TBD -

Interior Dimensions

Passenger Capacity 4
Passenger Volume (ft³) 91
Front Head Room (in) 37.60
Front Leg Room (in) 42.30
Front Shoulder Room (in) 54.10
Front Hip Room (in) 54.10
Second Head Room (in) 35.10
Second Leg Room (in) 33.50
Second Shoulder Room (in) 51.10
Second Hip Room (in) 44.50

Luxury AWD 2.0L I4 AWD Luxury

Cargo Area Dimensions

Trunk Volume (ft³) 10.4

Exterior Dimensions

Wheelbase (in) 109.30
Length, Overall (in) 182.80
Width, Max w/o mirrors (in) 71.10
Track Width, Front (in) 59.50
Track Width, Rear (in) 60.90
Min Ground Clearance (in) - TBD -
Liftover Height (in) - TBD -
Height, Overall (in) 55.90

Interior Dimensions

Passenger Capacity 5
Passenger Volume (ft³) 91
Front Head Room (in) 38.60
Front Leg Room (in) 42.50
Front Shoulder Room (in) 55.20
Front Hip Room (in) 53.00
Second Head Room (in) 36.80
Second Leg Room (in) 33.50
Second Shoulder Room (in) 53.90
Second Hip Room (in) 52.30

Premium Luxury AWD 3.6L V6 AWD Premium Luxury

Cargo Area Dimensions

Trunk Volume (ft³) 10.4

Exterior Dimensions

Wheelbase (in) 109.30
Length, Overall (in) 182.80
Width, Max w/o mirrors (in) 71.10
Height, Overall (in) 55.90
Track Width, Front (in) 59.50
Track Width, Rear (in) 60.90
Min Ground Clearance (in) - TBD -
Liftover Height (in) - TBD -

Interior Dimensions

Passenger Capacity 5
Passenger Volume (ft³) 91
Front Head Room (in) 38.60
Front Leg Room (in) 42.50
Front Shoulder Room (in) 55.20
Front Hip Room (in) 53.00
Second Head Room (in) 36.80
Second Leg Room (in) 33.50
Second Shoulder Room (in) 53.90
Second Hip Room (in) 52.30

Premium Luxury AWD 3.6L V6 AWD Premium Luxury

Cargo Area Dimensions

Trunk Volume (ft³) 10.4

Exterior Dimensions

Wheelbase (in) 109.30
Length, Overall (in) 183.60
Width, Max w/o mirrors (in) 72.50
Height, Overall (in) 54.80
Track Width, Front (in) 60.30
Track Width, Rear (in) 61.70
Min Ground Clearance (in) - TBD -
Liftover Height (in) - TBD -

Interior Dimensions

Second Head Room (in) 35.10
Second Leg Room (in) 33.50
Second Shoulder Room (in) 51.10
Second Hip Room (in) 44.50
Front Shoulder Room (in) 54.10
Passenger Capacity 4
Passenger Volume (ft³) 91
Front Head Room (in) 37.60
Front Leg Room (in) 42.30
Front Hip Room (in) 54.10

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