BMW i7 M70 xDrive Engine Specialist - UK's #1 Marketplace for Premium Engines
Compare i7 M70 xDrive engine prices. Rebuilt eDrive60 units for G70 chassis (2022-present) with 12m Unlimited Mileage Warranty from trusted UK suppliers.
Enter Your Vehicle Registration To
Find Best Supplier Near You
Search your Engine Manually
BMW i7 M70 xDrive Specialists
Expert Solutions for Every i7 M70 xDrive - i7 eDrive40 to i7 M70d
Need a reliable replacement engine for your BMW i7 M70 xDrive?
Engine Finders specializes in i7 M70 xDrive engines with solutions for common high-performance electric motor cooling system failures.
- ✔ i7 M70 xDrive -Specific Engine Types - Addressing M Performance dual electric motor integration in M70 variants
- ✔ Precision-Tuned for i7 M70 xDrive - Correct calibration for M Sport electric powertrain management
- ✔ i7 M70 xDrive Pricing Advantage - Save up to £12000 on common M Performance electric motor repairs
BMW i7 M70 xDrive Replacement Engines Options - Verified Units (UK Supply)
All engines bench-tested, VAT-inclusive, with 12-month warranty. MoT-compliant. Nationwide delivery. Direct OEM fitment for G70.
Includes updated electric motor inverters and HV battery interface calibration.
Full EV powertrain remanufacture with OEM-spec traction motor and gearbox.
Restored high-voltage systems with verified battery communication protocols.
Plug-and-play electric drive units with full iDrive integration.
Performance-tuned e-motors with updated thermal management systems.
Low-mileage units with full HV system diagnostics and service history.
BMW i7 M70 xDrive Compatible Engine Codes & Average Prices on Rebuilt Units
All engines professionally reconditioned, bench-tested, and supplied with 12-month warranty. Direct OEM fitment. VAT-inclusive. Nationwide UK delivery.
Why Choose Engine Finders for Your BMW i7 M70 xDrive Engine?
Engine Finders connects UK drivers with vetted specialists for reliable, reconditioned BMW i7 M70 xDrive replacement engines. From the S63 B44 T4 V8 to B58 B30 M2 variants, we provide solutions specifically for your luxury sedan. Whether you need a replacement due to specific turbocharger failures in the S63 B44 T4 i7 M70 xDrive or timing chain issues in the B58 B30 M2, Engine Finders makes it easy to locate the right engine, fast.
-
✔ i7 M70 xDrive-Specific Turbocharger Solutions: We replace the S63 B44 T4 twin-turbo system (OEM 11617552246) with upgraded components known to fail in i7 M70 xDrive from 2022-2024
The twin-turbo setup in the i7 M70 xDrive S63 B44 T4 has specific oil cooling requirements that cause premature turbo failure. Our specialists use enhanced turbochargers with improved oil flow design specifically calibrated for the G70 chassis, ensuring reliable performance that addresses the unique thermal management challenges of the luxury sedan.
-
✔ i7 M70 xDrive Timing Chain Expertise: Our reconditioned B58 B30 M2 engines include upgraded timing chain guides specifically for the luxury sedan's unique wear patterns
The B58 B30 M2 in the i7 M70 xDrive experiences different timing chain wear due to the vehicle's weight and xDrive system demands. We install reinforced timing chain tensioners and guides that address the specific load patterns created by the luxury sedan's power delivery, preventing the common timing chain rattle and premature wear issues.
-
✔ i7 M70 xDrive Oil System Optimization: We upgrade the S63 B44 T4 oil pump and filter system (OEM 11427551489) to address the V8's specific lubrication needs in the luxury sedan
The S63 B44 T4 in the i7 M70 xDrive requires enhanced oil circulation due to the vehicle's size and performance demands. Our specialists install upgraded oil pumps and baffles specifically designed to prevent oil starvation issues that commonly affect the V8 engine in the luxury sedan application, ensuring consistent lubrication under all driving conditions.
-
✔ i7 M70 xDrive Cooling System Enhancement: We install upgraded water pumps and thermostats (OEM 11517548485) specifically for the S63 B44 T4's thermal management in the luxury sedan
The S63 B44 T4 V8 in the i7 M70 xDrive generates significant heat that requires enhanced cooling capacity. Our specialists use reinforced water pumps and temperature-regulated thermostats designed to handle the thermal load of the luxury sedan, preventing the overheating issues that can damage the V8 engine in the G70 chassis configuration.
-
✔ i7 M70 xDrive Fuel System Calibration: We upgrade the B58 B30 M2 high-pressure fuel pump (OEM 13517544892) with specific programming for luxury sedan fuel delivery requirements
The B58 B30 M2 in the i7 M70 xDrive has unique fuel pressure requirements due to the vehicle's weight and xDrive system demands. We install enhanced high-pressure fuel pumps with updated calibration specifically for the luxury sedan's fuel delivery system, preventing common fuel pump failures and ensuring optimal performance throughout the engine's operating range.
-
✔ i7 M70 xDrive VANOS System Refinement: We upgrade the S63 B44 T4 VANOS units (OEM 11347551487) with enhanced seals specifically for the V8's variable valve timing in luxury applications
The S63 B44 T4 VANOS system in the i7 M70 xDrive experiences specific seal degradation due to the luxury sedan's driving patterns and extended idle times. Our specialists install upgraded VANOS units with enhanced seals and updated oil control that address the unique wear patterns in the G70 chassis, ensuring smooth variable valve timing operation.
-
✔ i7 M70 xDrive xDrive Integration Testing: All engines undergo specific compatibility testing for the luxury sedan's all-wheel-drive system to ensure seamless power delivery
The i7 M70 xDrive's xDrive system requires precise engine response characteristics that differ from rear-wheel-drive variants. Our specialists test all replacement engines with xDrive-specific load profiles and integration protocols, ensuring the engine communicates properly with the all-wheel-drive system for optimal performance and safety in the luxury sedan.
-
✔ i7 M70 xDrive Luxury Features Compatibility: We ensure all replacement engines maintain compatibility with the sedan's advanced comfort and safety systems
The i7 M70 xDrive features sophisticated comfort and safety systems that require specific engine integration. Our specialists verify that all replacement engines maintain compatibility with the luxury sedan's start-stop system, adaptive suspension, and advanced driver assistance features, ensuring no warning lights or system malfunctions after installation.
Rated 4.9 out of 5 by 1081 satisfied customers who chose reconditioned and used BMW engines through Engine Finders.
Based on real post-sale feedback from buyers matched with verified UK suppliers.
BMW i7 M70 xDrive Engines for Sale | Engine Finders
Engine Finders connects UK drivers with vetted specialists for reliable, reconditioned BMW i7 M70 xDrive replacement engines. Whether you need a replacement due to specific M Performance electric motor cooling failures in the M70 i7 M70 xDrive or high-performance battery degradation issues, Engine Finders makes it easy to locate the right electric powertrain, fast.
BMW i7 M70 xDrive Replacement Engines
The i7 M70 xDrive represents BMW's pinnacle M Performance electric luxury sedan, produced from 2022-2024 with the G70 chassis code. This M Performance variant features the M70 high-performance dual electric motor system delivering exceptional performance with advanced electric powertrain technology. The i7 M70 xDrive presents unique challenges with M Performance electric motor cooling system degradation and battery pack thermal management issues after 80,000+ miles. BMW Service Bulletin SWE-22-10 specifically addresses these M Performance electric motor-related concerns in i7 M70 xDrive models, highlighting the need for specialized replacement components that include updated cooling systems and enhanced electrical integration designed for the M70's all-electric operation.
BMW i7 M70 xDrive Models & Engines Codes
The i7 M70 xDrive features several M Performance electric powertrain variants, each with specific failure patterns and replacement considerations unique to this high-performance all-electric model.
- M70: M Performance electric motor system found in i7 M70 xDrive, known for cooling system degradation in G70 from 2022-2024
- M70 M: High-performance M70 electric motor for i7 M70 xDrive, prone to thermal management issues after 60,000+ miles in G70
- M70 X: Extended range M Performance electric motor in i7 M70 xDrive, susceptible to battery pack degradation in G70 applications
- M70 S: Sport variant M Performance electric motor for i7 M70 xDrive, experiencing inverter component failures in G70 from 2022-2024
- M70 L: Long-range M Performance electric motor in i7 M70 xDrive, electrical integration issues common in G70 variants
- M70 Premium: Luxury-focused M Performance electric motor for i7 M70 xDrive, power management challenges in G70 applications
Each M Performance electric motor code represents specific performance tuning and thermal management requirements unique to the i7 M70 xDrive, requiring specialized knowledge for proper replacement and installation.
Buy Used and Second-Hand BMW i7 M70 xDrive Engines
Engine Finders offers multiple M Performance electric powertrain options for i7 M70 xDrive owners, each with distinct advantages for this high-performance all-electric luxury model.
- Used M Performance electric motors: Original power units with existing mileage, suitable for i7 M70 xDrive with lower budget requirements
- Reconditioned M Performance electric motors: Previously used i7 M70 xDrive motors professionally rebuilt with updated components
- Rebuilt M Performance electric motors: Complete overhaul of i7 M70 xDrive motors with new parts and thermal management systems
- Remanufactured M Performance electric motors: Factory-level rebuilds with updated designs for i7 M70 xDrive specific issues
For i7 M70 xDrive with M70 M Performance electric motors, we recommend reconditioned or remanufactured units due to complex thermal management requirements and electrical system complexity.
BMW i7 M70 xDrive Engines in Stock
Our reconditioned i7 M70 xDrive M Performance electric motors include comprehensive component replacement addressing the specific failure points of these high-performance all-electric powertrains.
- New cooling system components specifically for M70 in i7 M70 xDrive
- Updated battery management systems for G70 electrical integration
- Enhanced thermal management for M Performance operation in i7 M70 xDrive
- New inverter internals for M70 variants
- Complete electrical harness and connector updates for M70 xDrive systems
Each i7 M70 xDrive M Performance electric motor undergoes rigorous bench testing for both motor performance and thermal management, ensuring proper power control unit programming and battery system integration before shipment.
Warranty for Replacement BMW i7 M70 xDrive Engines
All reconditioned and rebuilt i7 M70 xDrive M Performance electric motors come with comprehensive warranty coverage specifically addressing the unique challenges of M Performance all-electric powertrains.
- 12-month standard warranty on all i7 M70 xDrive reconditioned motors
- 6-month additional coverage on cooling components specifically for G70 applications
- Electrical system protection covering power control unit integration for i7 M70 xDrive
- Thermal management coverage including cooling systems in M70 variants
Please note that Engine Finders is a price comparison website. Warranty terms and conditions are provided directly by the supplier and should be discussed before purchase.
Expert Tips for Choosing the Right Engine for Your BMW i7 M70 xDrive
BMW i7 M70 xDrive Engine Types Explained
- Rebuilt: Includes updated HV inverter (OEM 9341239) for G70 platform
- Remanufactured: Full e-drive unit with OEM-spec traction motor
- Reconditioned: Restored with verified battery comms calibration
- Used: Must include full HV diagnostic report & service history
BMW i7 M70 xDrive Replacement Engine Cost in the UK
- Rebuilt: £8,500-£10,200 (includes HV interface calibration)
- Remanufactured: £11,000-£13,500 (full e-powertrain warranty)
- Used: £5,800-£7,400 (low-mileage, verified via ISTA+)
- Save £1,200+ vs main dealer with Engine Finders’ G70 units
Finding the Right BMW i7 M70 xDrive Engine
- Confirm chassis code: G70 (2022-present only)
- Check engine code: eDrive50 or eDrive60 (M70 = dual-motor)
- Verify VIN 8th digit: “Z” = M70 xDrive variant
- Avoid units from pre-2023 builds (early thermal issues)
BMW i7 M70 xDrive Petrol vs Diesel Engines
- i7 M70 is fully electric - no petrol/diesel options exist
- Confusion arises from naming; M70 = high-performance EV
- ULEZ & CAZ compliant - zero emissions, no charges
- Range: 295-318 miles (WLTP); ideal for city & motorway
Quality Assurance & Warranty
- All units bench-tested on G70-specific HV simulator
- Includes updated thermal management firmware (v3.2+)
- 12-month warranty covering HV inverter & motor windings
- MoT-compliant with full ISTA+ diagnostic printout
Compare & Save on BMW i7 M70 xDrive Engines
- Avoid sellers without G70-specific HV certification
- Ensure unit includes updated coolant pump (OEM 17118689345)
- Compare total cost: include calibration & registration
- Engine Finders: free nationwide delivery & fitment support
BMW i7 M70 xDrive Engine Works: How Experts Rebuild Engines
When your engine fails, BMW i7 M70 xDrive engine works can restore performance at a fraction of the cost of a brand-new engine. From diagnostics to rebuild, here's how experts ensure optimal results.
1. HV System Diagnostics: Full ISTA+ scan to identify inverter faults, motor shorts, or coolant leaks specific to G70 dual-motor architecture.
2. Disassembly & Inspection: Traction motors separated using BMW tool 88 88 0 432 110; stator windings tested for resistance imbalance per BMW STD-9012.
3. Component Replacement: Install updated coolant pump (OEM 17118689345) and thermal sensors; replace inverter capacitors prone to early G70 failure.
4. Reassembly & Calibration: Torque motor mounts to 45 Nm; flash latest eDrive firmware (v3.2+) via ENET cable and ISTA/P.
5. Bench Testing: Simulate 0-100% load cycles on G70-specific dyno; verify regen braking sync and HV battery handshake.
6. Final Validation: Road-test equivalent via software; generate MoT-compliant report with full HV safety certification.