2018 Subaru Outback Dimensions, Sizes & Specifications
Based on 6 trims — exact values when identical, ranges when trims differ. Generation: Fifth generation (BS) - Facelift.
- Length189.6 in
- Width72.4 in
- Height66.1 in
- Wheelbase108.1 in
- Ground clearance8.7 in
- Curb weight3,622 lb – 3,902 lb
- Length189.6 in
- Height66.1 in
- Wheelbase108.1 in
- Ground clearance8.7 in
- Curb weight3,622 lb – 3,902 lb
- Width72.4 in
Proportional exterior silhouette from catalog length, width and height. The explorer below is a systems map — different purpose, not a second silhouette.
Explore your 2018 Subaru Outback
Interactive systems diagram for this model year — measure, check fitment, and open the matching SpecSizes tools. Schematic only; not photorealistic body styling.
- Dimensions
- Wheels
- Tires
- Wipers
- Battery
- Oil
- Interior
Available for this vehicle
- Dimensions
- Wheels
- Tires
- Wipers
- Battery
- Oil
- Interior
Select a system below or on the diagram. This schematic marks measurement areas — it is not body-accurate styling.
Catalog summaries
Exterior: 189.6 in · 72.4 in · 66.1 in. Full dimensions
Wheels: bolt pattern 5x114.3, bore 56.1 mm. Wheel sizes
Tires: P225/65HR17.0 BSW AS, P225/60HR18.0 BSW AS, 225/60R18, 225/65R17…. Tire sizes
What do you want to check?
- Compare this vehicleSize vs a competitor
- See size by yearModel history & chart
- Will it fit in my garage?Door & bay clearance calculator
- Find cars similar in sizeExterior length, width & height neighbors
- See narrower vehiclesNarrower than ~77% of SUVs
- See SUVs with more ground clearanceAmong the higher-clearance SUVs in the current dataset
- Browse cars by sizeReverse-search by length, width & height
- Check tire sizeOEM tire sizes
- Check wiper sizeBlade lengths
- Check battery sizeGroup size
- Check oil capacityCapacity & viscosity
- Check wheel sizeBolt pattern, bore, offset
- Wheel fitment & interchangeCompare donor or custom wheels
Exterior dimensions
| Length | 189.6 in |
|---|---|
| Width | 72.4 in |
| Height | 66.1 in |
| Wheelbase | 108.1 in |
| Ground clearance | 8.7 in |
Interior dimensions
| Front headroom | 38.0 in – 41.0 in |
|---|---|
| Rear headroom | 39.0 in |
| Front legroom | 42.9 in |
| Rear legroom | 38.1 in |
| Front shoulder room | 58.0 in |
| Rear shoulder room | 57.0 in |
| Front hip room | 56.0 in |
| Rear hip room | 55.0 in |
Weight & capacities
| Curb weight | 3,622 lb – 3,902 lb |
|---|---|
| GVWR | 4,695 lb – 4,850 lb |
| Fuel tank | 18.5 gal |
| Max towing capacity | 2,700 lb – 3,000 lb |
Engine
- 1874 1916
- 1871 1921
| Torque | 174 – 247 lb-ft |
|---|
Torque shown in lb-ft as stored in the catalog.
Wheels, tires & maintenance sizes
Tire sizes Full tire size page → · Wheel fitment →
- P225/65HR17.0 BSW AS
- P225/60HR18.0 BSW AS
- 225/60R18
- 225/65R17
- 235/45R20
- 255/35R22
Wiper sizes Full wiper size page →
- Driver26"
- Passenger17"
- Rear14"
Battery group size Full battery size page →
- 25-1
- 26-3
Oil capacity Full oil capacity page →
- 5W-306.9 qt
- 0W-205.1 qt
Trim-by-trim dimensions (6 trims)
| Trim | Length | Width | Height | Wheelbase | Clearance | Curb wt |
|---|---|---|---|---|---|---|
| 2.5i 4dr All-wheel Drive | 189.6 | 72.4 | 66.1 | 108.1 | 8.7 | 3622 |
| 2.5i Limited 4dr All-wheel Drive | 189.6 | 72.4 | 66.1 | 108.1 | 8.7 | 3713 |
| 2.5i Premium 4dr All-wheel Drive | 189.6 | 72.4 | 66.1 | 108.1 | 8.7 | 3642 |
| 2.5i Touring 4dr All-wheel Drive | 189.6 | 72.4 | 66.1 | 108.1 | 8.7 | 3726 |
| 3.6R Limited 4dr All-wheel Drive | 189.6 | 72.4 | 66.1 | 108.1 | 8.7 | 3893 |
| 3.6R Touring 4dr All-wheel Drive | 189.6 | 72.4 | 66.1 | 108.1 | 8.7 | 3902 |
Values in inches / pounds as stored. Ranges above reflect trim variation.
Same generation (Fifth generation (BS) - Facelift): years 2018–2019. View model overview