Vehicle Overview
| Vehicle Segment | Compact Luxury Coupe SUV |
| Body Style | 5-Door Coupe-Styled SUV |
| Release Year | 2014 |
| Trim/Variant Reviewed | X4 xDrive30d M Sport (also available: xDrive20i, xDrive28i, xDrive35i, xDrive20d, xDrive35d) |
Key Specifications (xDrive30d)
| Engine | 3.0L Turbocharged Inline-6 Diesel |
| Transmission | 8-Speed ZF Automatic |
| Power Output | 258 hp @ 4,000 rpm |
| Torque | 560 Nm @ 1,500–3,000 rpm |
| Drivetrain | All-Wheel Drive (xDrive) |
| Dimensions | 4,671 mm (L) × 1,881 mm (W) × 1,624 mm (H); Wheelbase: 2,810 mm |
| Weight | ~1,840–1,950 kg (Kerb) |
| Fuel Tank Capacity | 67 liters |
| Fuel Economy | ~5.9 L/100 km (combined WLTP for diesels) |
| Boot Space | 500 L (seats up) / 1,400 L (folded) |
Exterior Design
Sloped fastback-style roofline mimics a coupe silhouette
Shares front-end styling with X3, but features a wider, sportier rear
Pronounced wheel arches, sculpted sides, and signature BMW twin-circle headlights
M Sport trim adds aggressive bumpers, blacked-out trim, and larger alloy wheels
A bold and niche design choice aimed at style-conscious buyers
Interior, Comfort & Materials
Based on X3 cabin but with more driver-focused angles and M-style details
High-quality materials, soft-touch dashboard, aluminum or wood trim
Sports seats with adjustable bolstering in M Sport models
Rear headroom reduced due to coupe roof, but legroom is ample
Elevated driving position provides commanding view despite sporty profile
Features & Infotainment
Standard iDrive 6.5" display; optional 8.8" with navigation
Rotary controller with direct-access buttons
Bluetooth, USB, and AUX as standard; optional Wi-Fi hotspot
Optional upgrades
Harman Kardon sound system
Head-Up Display
Surround-view cameras and parking assistant
Gesture control (in later models)
Safety & Ratings
Standard Safety Features
ABS, DSC, airbags, stability assist
xDrive AWD enhances stability in all conditions
Crash Test Ratings
| Euro NCAP | No rating for this generation is published. Euro NCAP’s X4 record is a 2017 five-star result based on tests of that year’s BMW X3 2.0d, published three years after this car’s launch; it expired on 1 January 2024 and should not be read across (Euro NCAP 2017, checked 2 October 2026). |
Optional driver-assist features
Adaptive cruise control
Lane departure warning
Forward collision warning with pedestrian detection
Driving Performance & Handling
xDrive30d: 0–100 km/h in ~5.8 seconds
Strong mid-range torque and refined power delivery
xDrive provides excellent grip, especially in poor weather
Adaptive M suspension allows Comfort or Sport tuning
Steering is precise; less body roll than expected from an SUV
Overall more dynamic than the X3, though not as agile as sedans
Fuel Efficiency / Range
xDrive30d Efficiency: ~5.9–6.2 L/100 km (combined WLTP)
| Petrol variants | ~7.2–8.5 L/100 km |
| Real-World Range | 850–1,000 km on a full tank (diesels) |
EfficientDynamics tech includes auto start-stop, brake energy regen, and coasting modes
Practicality & Everyday Usability
| Boot capacity | 500 L – slightly less than X3 due to sloped rear |
Power tailgate standard; split-fold rear seats increase flexibility
Rear headroom affected by coupe roof — tight for tall adults
Isofix mounts in rear; rear doors narrower than X3
Still usable as a family car with compromises on access and visibility
Warranty & Maintenance
| Original Warranty (Europe) | 3 years / unlimited mileage |
Maintenance
| Diesel | oil service every 20,000 km or annually |
Condition-Based Service (CBS) system monitors wear
Typical costs
Brake pads, tires (19–20" rims), and suspension wear
Turbo/intercooler checks on high-mileage diesels
On-Road Price & Value for Money
Original MSRP (UK, 2014): £35,000 – £47,000
Used Market (UK, 2024): £11,000 – £20,000 depending on trim and mileage
More expensive than X3, but justifies price with unique design and added features
Comparison with Rivals (2014–2017)
| Model | Power | 0–100 km/h | Boot | Price (2014) |
|---|---|---|---|---|
| BMW X4 xDrive30d | 258 hp | 5.8s | 500 L | £45,000 |
| Audi Q5 3.0 TDI | 245 hp | 6.2s | 540 L | £43,000 |
| Range Rover Evoque SD4 | 190 hp | 8.0s | 420 L | £40,000 |
| Porsche Macan S Diesel | 258 hp | 6.1s | 500 L | £47,000 |
| X4 stands out in | Handling, coupe styling, and strong diesel torque |
| Falls short in | Rear seat comfort and cargo space vs boxier rivals |
Pros & Cons
Pros
- Stylish coupe-like design sets it apart from standard SUVs
- Powerful and efficient diesel engines
- Sporty handling with xDrive confidence
- High-quality, well-equipped interior
- M Sport trims offer aggressive looks and extra features
Cons
- Less rear headroom and boot space than X3
- Higher entry price and running costs
- Ride can be firm on large wheels
- Not for traditional SUV buyers prioritizing utility
Overall Rating
| Rating | ★★★★☆ (4.3 / 5) |
True Motion Auto has not independently road-tested this vehicle. Specifications, pricing and performance figures are compiled from manufacturer technical data and published independent tests, and are attributed where quoted. Our score reflects a structured research assessment of specifications, pricing, safety data and owner feedback for the segment — not an independent road test. Read how we review cars.
A design-driven, driver-focused SUV that offers unique appeal and performance in the compact luxury space.
Final Verdict
The 2014 BMW X4 (F26) carves out a niche for buyers who want SUV practicality with coupe flair. It doesn’t match the X3 in rear-seat or cargo utility, but offers better looks and more engaging dynamics. If you value style, badge prestige, and all-weather ability, the X4 is a strong contender.
More BMW reviews: BMW 1 Series (E87) Review, BMW 2 Series Coupe (F22) Review and BMW 4 Series UK Review.
Buyer checkpoints
| Buyer checkpoint | True Motion Auto view |
|---|---|
| Best for | Drivers wanting a raised driving position and useful family practicality, premium materials, image and comfort. |
| Body style | Suv/Crossover |
| Powertrain focus | Petrol, diesel or hybrid depending on model year and trim |
| UK ownership note | Check insurance group, VED, charging or fuel costs and service-plan pricing before buying. |
| Verdict | Worth shortlisting if its size, running costs and equipment match your daily use. |
Frequently asked questions
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Specifications, prices and equipment were current at publication and vary by model year, trim and market. Verify final details with a franchised dealer before ordering. Read how we review cars and our editorial policy.