BMW X4 M F98 LCI — Wheel Fitment & Specs
Overview
The BMW X4 is a compact luxury crossover SUV manufactured by BMW from 2014 to 2025. It is marketed as a sports activity coupé (SAC), the second model from BMW marketed as such after the X6, and features styling elements and the roofline of a traditional two-door coupé. The X4 is widely considered as a 'coupé' version of the X3, trading its practicality with a sloping rear roof which offers a sportier styling. This specific record covers the 2021–2026 period for the second generation (G02) of the BMW X4.
Wheel fitment
| Bolt pattern (PCD) | 5x112 |
| Centre bore | 66.6 mm |
| Bolt / thread | M14 x 1.25 (bolts) |
| Wheel-bolt torque | 140 Nm |
| Seat type | tapered |
| Factory setup | staggered |
| TPMS | direct |
Aftermarket wheel sizes — read per position:
| Position | Width | Offset |
|---|---|---|
| Front | 8.5J–9.5J | ET7–ET30 |
| Rear (staggered) | 10J–11J | ET24–ET44 |
As a rule, each extra 1J of width wants roughly +8–10 ET to keep the wheel tucked. The exact offset and any spacer are confirmed by the fit-check.
UK popularity & demand
Based on DfT VEH0124 vehicle-parc data (2025), there are approximately 20,518 BMW X4 M range on UK roads, placing it in the top 10% of car models by volume across our fitment database. That makes its wheel fitment a high-demand size to keep in stock — one reason we track its exact spec here.
Source: DfT/DVLA licensed-vehicle statistics (VEH0124), matched to the AIWheelTech fitment database.
Engines & drivetrain
| Variant | Engine | Fuel | Power | Drive |
|---|---|---|---|---|
| M Competition (F98) | 3.0L S58 twin-turbo I6 | petrol | 375 hp | xDrive |
| M (F98) | 3.0L S58 twin-turbo I6 | petrol | 353 hp | xDrive |
| M40i (2020-2025) | 3.0L B58B30O1 turbo I6 | petrol | 285 hp | xDrive |
| M40i (2018-2019) | 3.0L B58B30M0 turbo I6 | petrol | 265 hp | xDrive |
| xDrive30d | 3.0L B57D30 turbo I6 | diesel | 195 hp | xDrive |
| xDrive30i | 2.0L B48B20 turbo I4 | petrol | 185 hp | xDrive |
| xDrive25d | 2.0L B47D20 twin-turbo I4 | diesel | 170 hp | xDrive |
| xDrive20d | 2.0L B47D20 turbo I4 | diesel | 140 hp | xDrive |
| xDrive20i | 2.0L B48B20 turbo I4 | petrol | 135 hp | xDrive |
Performance
| Variant | Power | 0–62 mph | Top speed |
|---|---|---|---|
| xDrive20i | 135 hp | 8.3 s | |
| xDrive30i | 185 hp | 6.3 s | |
| M40i (2018-2019) | 265 hp | 4.8 s | |
| M40i (2020-2025) | 285 hp | 4.4 s | |
| M (F98) | 353 hp | 4.2 s | |
| M Competition (F98) | 375 hp | 4 s | |
| xDrive20d | 140 hp | 8 s | |
| xDrive25d | 170 hp | 6.8 s | |
| xDrive30d | 195 hp | 6.4 s |
Dimensions
| Length | 4671 mm |
| Width | 1881 mm |
| Height | 1624 mm |
| Wheelbase | 2810 mm |
| Kerb weight | 1735 kg |
Body styles & production
| Body styles | coupé SUV |
| Produced | 2014–2025 |
Trim levels
Factory colours
History & notable variants
The second-generation X4 was revealed online in February 2018 as the successor to the F26 X4, with sales commenced in July 2018. It shares its platform and basic styling elements with the third-generation BMW X3. The G02 X4 is lighter by 50 kg (110 lb) compared to its predecessor and has dimensions that are slightly larger.
Reliability & owner notes
- Pros: Sporty design, powerful performance options, advanced technology features
- Cons: Less practical than traditional SUVs due to sloping roofline, higher price point compared to standard X3 models