2018 Toyota Prius Dimensions, Sizes & Specifications
Based on 7 trims — exact values when identical, ranges when trims differ. Generation: Fourth generation (XW50).
- Length178.7 in
- Width69.3 in
- Height58.1 in
- Wheelbase106.3 in
- Ground clearance5.1 in
- Curb weight3,010 lb – 3,080 lb
- Length178.7 in
- Height58.1 in
- Wheelbase106.3 in
- Ground clearance5.1 in
- Curb weight3,010 lb – 3,080 lb
- Width69.3 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 Toyota Prius
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
- Oil
- Interior
Available for this vehicle
- Dimensions
- Wheels
- Tires
- Wipers
- Oil
- Interior
Select a system below or on the diagram. This schematic marks measurement areas — it is not body-accurate styling.
Catalog summaries
Exterior: 178.7 in · 69.3 in · 58.1 in. Full dimensions
Wheels: bolt pattern 5x100, bore 54.1 mm. Wheel sizes
Tires: P195/65SR15.0 BSW AS, P215/45VR17.0 BSW AS, 195/65R15, 215/45R17. 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 shorter carsShorter than ~91% of sedans in the current dataset
- See narrower vehiclesNarrower than ~92% of sedans
- Browse cars by sizeReverse-search by length, width & height
- Check tire sizeOEM tire sizes
- Check wiper sizeBlade lengths
- Check oil capacityCapacity & viscosity
- Check wheel sizeBolt pattern, bore, offset
- Wheel fitment & interchangeCompare donor or custom wheels
Exterior dimensions
| Length | 178.7 in |
|---|---|
| Width | 69.3 in |
| Height | 58.1 in |
| Wheelbase | 106.3 in |
| Ground clearance | 5.1 in |
Interior dimensions
| Front headroom | 39.0 in |
|---|---|
| Rear headroom | 37.0 in |
| Front legroom | 43.2 in |
| Rear legroom | 33.4 in |
| Front shoulder room | 55.0 in |
| Rear shoulder room | 53.0 in |
| Front hip room | 53.0 in |
| Rear hip room | 52.0 in |
Weight & capacities
| Curb weight | 3,010 lb – 3,080 lb |
|---|---|
| GVWR | 3,915 lb |
| Fuel tank | 11.3 gal |
| Max towing capacity | 1,500 lb |
Engine
- 1867 1912
| Torque | 105 lb-ft |
|---|
Torque shown in lb-ft as stored in the catalog.
Wheels, tires & maintenance sizes
Tire sizes Full tire size page → · Wheel fitment →
- P195/65SR15.0 BSW AS
- P215/45VR17.0 BSW AS
- 195/65R15
- 215/45R17
Wiper sizes Full wiper size page →
- Driver28"
- Passenger16"
- Rear16"
Oil capacity Full oil capacity page →
- 0W-204.4 qt
Trim-by-trim dimensions (7 trims)
| Trim | Length | Width | Height | Wheelbase | Clearance | Curb wt |
|---|---|---|---|---|---|---|
| Four 5dr Hatchback | 178.7 | 69.3 | 58.1 | 106.3 | 5.1 | 3050 |
| Four Touring 5dr Hatchback | 178.7 | 69.3 | 58.1 | 106.3 | 5.1 | 3080 |
| One 5dr Hatchback | 178.7 | 69.3 | 58.1 | 106.3 | 5.1 | 3075 |
| Three 5dr Hatchback | 178.7 | 69.3 | 58.1 | 106.3 | 5.1 | 3050 |
| Three Touring 5dr Hatchback | 178.7 | 69.3 | 58.1 | 106.3 | 5.1 | 3080 |
| Two 5dr Hatchback | 178.7 | 69.3 | 58.1 | 106.3 | 5.1 | 3075 |
| Two Eco 5dr Hatchback | 178.7 | 69.3 | 58.1 | 106.3 | 5.1 | 3010 |
Values in inches / pounds as stored. Ranges above reflect trim variation.
Same generation (Fourth generation (XW50)): years 2016–2018. View model overview