2023 BMW M4 Dimensions, Sizes & Specifications
Based on 5 trims — exact values when identical, ranges when trims differ. Generation: G82 (Second generation).
- Length188.7 in – 189.1 in
- Width74.3 in – 75.6 in
- Height54.6 in – 54.9 in
- Wheelbase112.5 in
- Curb weight3,640 lb – 4,306 lb
- Length188.7 in – 189.1 in
- Height54.6 in – 54.9 in
- Wheelbase112.5 in
- Curb weight3,640 lb – 4,306 lb
- Width74.3 in – 75.6 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 2023 BMW M4
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
- Interior
Available for this vehicle
- Dimensions
- Wheels
- Tires
- Interior
Select a system below or on the diagram. This schematic marks measurement areas — it is not body-accurate styling.
Catalog summaries
Exterior: 188.7 in – 189.1 in · 74.3 in – 75.6 in · 54.6 in – 54.9 in. Full dimensions
Wheels: bolt pattern 5x112, bore 66.5 mm. Wheel sizes
Tires: 2377, 2378. 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
- Browse cars by sizeReverse-search by length, width & height
- Check tire sizeOEM tire sizes
- Check wheel sizeBolt pattern, bore, offset
- Wheel fitment & interchangeCompare donor or custom wheels
Exterior dimensions
| Length | 188.7 in – 189.1 in |
|---|---|
| Width | 74.3 in – 75.6 in |
| Height | 54.6 in – 54.9 in |
| Wheelbase | 112.5 in |
Interior dimensions
| Front headroom | 40.0 in – 41.0 in |
|---|---|
| Rear headroom | 36.0 in |
| Front legroom | 41.7 in – 41.8 in |
| Rear legroom | 32.5 in – 34.7 in |
| Front shoulder room | 55.0 in |
| Rear shoulder room | 44.0 in – 51.0 in |
Weight & capacities
| Curb weight | 3,640 lb – 4,306 lb |
|---|---|
| GVWR | 4,343 lb – 5,170 lb |
| Fuel tank | 15.6 gal |
| Max towing capacity | 999 lb |
Engine
- 1881 1919
| Torque | 406 – 479 lb-ft |
|---|
Torque shown in lb-ft as stored in the catalog.
Wheels, tires & maintenance sizes
Tire sizes Full tire size page → · Wheel fitment →
- 2377
- 2378
Trim-by-trim dimensions (5 trims)
| Trim | Length | Width | Height | Wheelbase | Clearance | Curb wt |
|---|---|---|---|---|---|---|
| Base 2dr Rear-Wheel Drive Coupe | 189.1 | 74.3 | 54.8 | 112.5 | — | 3830 |
| Competition 2dr Rear-Wheel Drive Coupe | 189.1 | 74.3 | 54.8 | 112.5 | — | 3880 |
| Competition xDrive 2dr All-Wheel Drive Convertible | 189.1 | 74.3 | 54.9 | 112.5 | — | 4306 |
| Competition xDrive 2dr All-Wheel Drive Coupe | 189.1 | 74.3 | 54.9 | 112.5 | — | 3979 |
| CSL 2dr Rear-Wheel Drive Coupe | 188.7 | 75.6 | 54.6 | 112.5 | — | 3640 |
Values in inches / pounds as stored. Ranges above reflect trim variation.
Same generation (G82 (Second generation)): years 2021–2023. View model overview