2018 BMW M5 Specifications Overview
The 2018 BMW M5 is certified across 2 configurations with 4.4L 8-Cylinder Engine powertrain options. Available drivetrain layouts include All-Wheel Drive paired with Automatic (S8). EPA classified under the Midsize Cars size category. Platform architecture belongs to the 6th Generation (F90) vehicle family.
Certified Powertrain & Transmission Configurations (2)
Official laboratory certification specifications for each factory engine, transmission, and drivetrain permutation
| Configuration / Model | Engine & Displacement | Cylinders | Induction / Tech | Transmission | Drivetrain | Fuel System |
|---|---|---|---|---|---|---|
| M550i xDrive Midsize Cars | 4.4L 8-Cylinder Engine | 8 | Naturally Aspirated | Automatic (S8) | All-Wheel Drive | Premium |
| M5 Midsize Cars | 4.4L 8-Cylinder Engine | 8 | Naturally Aspirated | Automatic (S8) | All-Wheel Drive | Premium |
Regulatory Classification & Safety Architecture
Federal classification standards and standard active driver assistance system capabilities
EPA Regulatory Size Class
- Midsize Cars
NHTSA NCAP Body Formats
Standard passenger body configuration
Active Safety Technology
Evaluated under federal safety compliance standards.
Powertrain, transmission, drivetrain, and regulatory classification specifications on this page are derived directly from the United States Environmental Protection Agency (EPA) and National Highway Traffic Safety Administration (NHTSA) official laboratory certification registries.
Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.