2015 Porsche 911 Dimensions, Sizes & Specifications
Based on 7 trims — exact values when identical, ranges when trims differ. Generation: 991.1 (Seventh generation).
- Length176.8 in – 178.9 in
- Width72.9 in – 74.0 in
- Height50.0 in – 51.1 in
- Wheelbase96.5 in – 96.7 in
- Ground clearance4.8 in
- Curb weight3,153 lb – 3,693 lb
- Length176.8 in – 178.9 in
- Height50.0 in – 51.1 in
- Wheelbase96.5 in – 96.7 in
- Ground clearance4.8 in
- Curb weight3,153 lb – 3,693 lb
- Width72.9 in – 74.0 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 2015 Porsche 911
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
- Interior
Available for this vehicle
- Dimensions
- Wheels
- Tires
- Wipers
- Interior
Select a system below or on the diagram. This schematic marks measurement areas — it is not body-accurate styling.
Catalog summaries
Exterior: 176.8 in – 178.9 in · 72.9 in – 74.0 in · 50.0 in – 51.1 in. Full dimensions
Wheels: bolt pattern 5x130, bore 71.6 mm. Wheel sizes
Tires: P245/35YR20.0 BSW performance, P235/40YR19.0 BSW performance, 235/40R19, 245/35R20. 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 carsAmong the shorter vehicles in the current dataset
- Browse cars by sizeReverse-search by length, width & height
- Check tire sizeOEM tire sizes
- Check wiper sizeBlade lengths
- Check wheel sizeBolt pattern, bore, offset
- Wheel fitment & interchangeCompare donor or custom wheels
Exterior dimensions
| Length | 176.8 in – 178.9 in |
|---|---|
| Width | 72.9 in – 74.0 in |
| Height | 50.0 in – 51.1 in |
| Wheelbase | 96.5 in – 96.7 in |
| Ground clearance | 4.8 in |
Interior dimensions
| Luggage volume | 4.1 cu ft – 4.4 cu ft |
|---|
Weight & capacities
| Curb weight | 3,153 lb – 3,693 lb |
|---|---|
| GVWR | 3,792 lb – 4,508 lb |
| Fuel tank | 16.9 gal – 18.0 gal |
| Max towing capacity | 999 lb |
Engine
| Torque | 287 – 516 lb-ft |
|---|
Torque shown in lb-ft as stored in the catalog.
Wheels, tires & maintenance sizes
Tire sizes Full tire size page → · Wheel fitment →
- P245/35YR20.0 BSW performance
- P235/40YR19.0 BSW performance
- 235/40R19
- 245/35R20
Wiper sizes Full wiper size page →
- Driver21"
- Passenger22"
Trim-by-trim dimensions (7 trims)
| Trim | Length | Width | Height | Wheelbase | Clearance | Curb wt |
|---|---|---|---|---|---|---|
| GT3 2dr Rear-wheel Drive Coupe | 178.9 | 72.9 | 50.0 | 96.7 | 4.8 | 3153 |
| Targa 4 2dr All-wheel Drive Coupe | 176.8 | 72.9 | 51.1 | 96.5 | 4.8 | 3395 |
| Targa 4S 2dr All-wheel Drive Coupe | 176.8 | 72.9 | 50.8 | 96.5 | 4.8 | 3428 |
| Turbo 2dr All-wheel Drive Cabriolet | 177.4 | 74.0 | 50.9 | 96.5 | 4.8 | 3671 |
| Turbo 2dr All-wheel Drive Coupe | 177.4 | 74.0 | 51.0 | 96.5 | 4.8 | 3516 |
| Turbo S 2dr All-wheel Drive Cabriolet | 177.4 | 74.0 | 50.9 | 96.5 | 4.8 | 3693 |
| Turbo S 2dr All-wheel Drive Coupe | 177.4 | 74.0 | 51.0 | 96.5 | 4.8 | 3538 |
Values in inches / pounds as stored. Ranges above reflect trim variation.
Same generation (991.1 (Seventh generation)): years 2013–2016. View model overview