The M5 Touring revives the estate body that BMW M last offered on the E61, and for the first time brings it to the United States. Its plug-in-hybrid powertrain combines the 4.4-liter S68 twin-turbo V8 (577 hp) with an electric motor (194 hp) integrated into the 8-speed automatic for 717 hp and 738 lb-ft of combined output, fed by a roughly 15-kWh battery good for an EPA-estimated 25 miles of electric driving. Despite a hefty 5,481-lb curb weight, Car and Driver clocked 60 mph in 3.1 seconds and the quarter mile in 11.0 seconds. M xDrive with a rear-biased, rear-drive-selectable mode keeps the wagon's handling balanced; top speed is a manufacturer-quoted 190 mph with the M Driver's Package.
Specifications by source
Each figure carries an evidence mark and a text label; expand a value for its full provenance — citation, verification, test conditions, and any alternate figures.
A. Acceleration
0–100 km/h3.60 sManufacturer claimBMW+–Show full source detail and alternate values
Press release · Accessed 22 Jun 2026 · Body copy - 0 to 100 km/h in 3.6 seconds
BMW global PressClub exact 0-100 km/h claim for the G99 M5 Touring; marked medium because the seed variant is US-market and the citation is global-market press material.
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0–100 mph6.90 sIndependent testCar and Driver+–Show full source detail and alternate values
Official specification · Accessed 22 Jun 2026 · Specifications - Performance - Acceleration 0-124 mph: 11.1 est.
BMW factory estimate, 0-200 km/h / 0-124 mph for the US-market G99 M5 Touring.
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0–60 mphiMethodology noteRollout (1ft) handling differs between testers and manufacturers.3.10 sIndependent testCar and Driver+–Show full source detail and alternate values
Database entry · Accessed 22 Jun 2026 · C/D Test Results — 60 mph: 3.0 sec
14.8-kWh lithium-ion battery pack (the M5 Touring spec block rounds it to a 15-kWh pack; the M5 review text states 14.8 kWh). PHEV traction battery shared across the G90/G99 M5.
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EPA range40 kmIndependent testCar and Driver+–Show full source detail and alternate values
Verified
E. Engine & Powertrain
Cylinder count8HomologationUS EPA+–Show full source detail and alternate values
Government record · Accessed 22 Jun 2026 · Plug-in Hybrid — 8 cyl, 4.4 L, Automatic (S8)
Eight-cylinder, per the US EPA record.
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Engine displacement4.4 LHomologationUS EPA+–Show full source detail and alternate values
VerifiedHigh confidence
Source
F. Fuel Economy
Estimated range (city)iMethodology noteEstimated from tank capacity and quoted city economy — not an instrumented range.281 kmCalculated—+–Show full source detail and alternate values
Verified
Originally reported as 281.474263 km; stored canonically.
Calculated from Fuel tank capacity · Fuel economy (city).
Estimated range (combined)iMethodology noteEstimated from tank capacity and quoted combined economy — not an instrumented range.333 kmCalculated—+–Show full source detail and alternate values
Verified
Originally reported as 332.651412 km; stored canonically.
Calculated from Fuel tank capacity · Fuel economy (combined).
Estimated range (highway)
G. Performance
Lateral accelerationiMethodology noteSkidpad radius and surface affect results.0.92 gIndependent testCar and Driver+–Show full source detail and alternate values
Cargo volume behind the rear seats; the wagon expands to 67 ft3 behind the front seats. Per the Car and Driver M5 Touring spec block (EPA lists 27 ft3 luggage volume).
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Seats5Independent testCar and Driver+–Show full source detail and alternate values
9. Pricing
Base price (as tested market)iMethodology noteDemo prices only; not live FX.125275 $Independent testCar and Driver+–Show full source detail and alternate values
Base price of the as-tested M5 Touring (Base/As Tested: $125,275/$140,775) per the Car and Driver spec block. The M5 Touring carries a premium over the M5 saloon.
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10. Tires & Wheels
Front tire size285/40 ZR20Independent testCar and Driver+–Show full source detail and alternate values
As-tested curb weight of the M5 Touring at the Car and Driver test track (the heavier wagon vs the G90 saloon's ~5,390 lb US figure).
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Sources
Backed by 7 source documents. Expand any value for its full provenance — citation, verification, test conditions, and alternate figures.
Contributor mode. Expand any value above to suggest a correction or add another source; the metrics below have no published value yet. Every submission carries a source and is editor-verified before it appears.
4.4-litre S68 twin-turbo V8 (the combustion engine of the PHEV). [Read on en.wikipedia.org G90/G99 powertrain section; layout confirmed in C&D spec block as a DOHC 32-valve 4.4-liter V-8.]
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Engine placementFrontIndependent testWikipedia+–Show full source detail and alternate values
Front-mounted V8 (front-engine, all-wheel-drive layout). The electric motor is integrated into the 8-speed transmission. [Read on en.wikipedia.org G90/G99 infobox: 'Front-engine, all-wheel-drive (xDrive)'.]
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Induction typeTwin-turboHomologationUS EPA+–Show full source detail and alternate values
Combined system output of the S68 4.4L twin-turbo V8 (577 hp) plus the integrated electric motor (194 hp). Instrumented spec block, Car and Driver M5 Touring road test.
Combined system torque (1,000 N-m). Instrumented spec block, Car and Driver M5 Touring road test (cross-checked against Wikipedia's 1,000 N-m / 738 lb-ft).
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Transmission typeTorque-converter automaticHomologationUS EPA+–Show full source detail and alternate values
Government record · Accessed 22 Jun 2026 · Plug-in Hybrid — 8 cyl, 4.4 L, Automatic (S8)
8-speed ZF 8HP M Steptronic automatic with the electric motor integrated into the gearbox. Confirmed as Automatic (S8) on the US EPA record.
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iMethodology noteEstimated from tank capacity and quoted highway economy — not an instrumented range.
435 km
Calculated
—
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Verified
Originally reported as 435.005679 km; stored canonically.
Calculated from Fuel tank capacity · Fuel economy (highway).
Fuel economy (city)iMethodology noteLower L/100km is better; higher mpg is better — direction is on the canonical L/100km.21.4 L/100kmIndependent testCar and Driver+–Show full source detail and alternate values
VerifiedHigh confidence
Originally reported as 11 mpg; stored canonically.
US EPA city (gasoline-only) rating, per the Car and Driver spec block reproducing the EPA city/highway split (EPA Combined/City/Highway: 13/11/17 mpg).
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Fuel economy (combined)iMethodology noteLower L/100km is better; higher mpg is better — direction is on the canonical L/100km.18.1 L/100kmHomologationUS EPA+–Show full source detail and alternate values
VerifiedHigh confidence
Originally reported as 13 mpg; stored canonically.
Government record · Accessed 22 Jun 2026 · Plug-in Hybrid — 8 cyl, 4.4 L, Automatic (S8)
US EPA combined gasoline-only rating (premium fuel). The Touring also rates 54 MPGe combined on electricity + gas.
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Fuel economy (highway)iMethodology noteLower L/100km is better; higher mpg is better — direction is on the canonical L/100km.13.8 L/100kmIndependent testCar and Driver+–Show full source detail and alternate values
VerifiedHigh confidence
Originally reported as 17 mpg; stored canonically.
US EPA highway (gasoline-only) rating, per the Car and Driver spec block reproducing the EPA city/highway split (EPA Combined/City/Highway: 13/11/17 mpg).
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Fuel tank capacity60.2 LHomologationUS EPA+–Show full source detail and alternate values
VerifiedHigh confidence
Originally reported as 15.9 gal; stored canonically.
Manufacturer-claimed top speed (electronically limited to 155 mph as standard, 190 mph with the optional M Driver's Package). Reported in the Car and Driver M5 Touring spec block as 'Top Speed (mfr claim): 190 mph'.
