⌘K
Find a vehicle
RecallsCompareNewsPricing
Your vehicle
VIN decoderWindow stickerProblems by systemTitle brands
Federal filings
Service bulletinsOwner complaintsInvestigationsEarly Warning reportsWarranty extensionsDriver-assist crashesTrouble codes
Browse the record
GuidesRankingsAll makesQuarterly reportsWhat is in the data
Paperwork
Repair Claim KitCar CheckFor attorneysFor expert witnessesFor repair shopsRecall disclosure formRecall fix sheets
Tools and data
Recall WatchFleet VIN checkCost calculatorsCar crosswordAPI & data
Sign inGarage
Your vehicleHome›Volvo›S90›2024› T8 Twin Engine (B4204T56)
2024 Volvo S90

T8 Twin Engine (B4204T56) AWD

Plug-in hybrid AWD MSRP —Compare this trim against anything →

What the T8 Twin Engine (B4204T56) adds over the B5

SpecB5T8 Twin Engine (B4204T56)
Horsepower250 hp310 hp
Engine type (full description)In-line 4-cyl. turbochargedIn-line 4-cyl. turbocharged with e-boost

Standard here, not on the base trim: Lithium-ion battery, 18.8 kWh nominal / 14.7 kWh usable, Rear electric motor, max power 65 kW / max torque 240 Nm

Specifications

Source: manufacturer press kit

Brakes

Front brake diameter322 mm
Rear brake diameter302 mm

Engine Basics

Aspirationtwin turbo
Cylinder count4
Engine displacement1969 cc
Fuel injection systemgdi mpi
Engine type (full description)In-line 4-cyl. turbocharged with e-boost
Valve configurationDOHC

Engine Output

Horsepower310 hp

Fuel System

Minimum recommended octane95

Steering

Steering typeElectric Power Assisted Rack and Pinion Steering

Suspension

Front suspension typeDouble Wishbone Suspension, Coil Springs, Hydraulic Shock Absorbers, Stabilizer Bar
Rear suspension typeIntegral Axle with Transverse Composite Leaf Spring, Hydraulic Shock Absorbers, Stabilizer Bar

Transmission

Final drive ratio3.2
Transmission speeds8
Transmission typeautomatic hybrid

Standard & optional equipment

Source: manufacturer press kit

Safety1 std · 0 opt

  • Antilock Braking System (ABS) with Electronic Brake Distribution (EBD) and Electronic Brake Assistance (EBA)

Powertrain4 std · 0 opt

  • Transverse, front wheel drive
  • 8-speed automatic gearbox (AW TG-81SC/SD)
  • Lithium-ion battery, 18.8 kWh nominal / 14.7 kWh usable
  • Rear electric motor, max power 65 kW / max torque 240 Nm

Chassis3 std · 0 opt

  • Double Wishbone Suspension, Coil Springs, Hydraulic Shock Absorbers, Stabilizer Bar (front)
  • Electric Power Assisted Rack and Pinion Steering
  • Integral Axle with Transverse Composite Leaf Spring, Hydraulic Shock Absorbers, Stabilizer Bar, Optional Air Suspension (rear)

Ranked by what shoppers ask about first; standard equipment before options.

Transcribed from the manufacturer's official press kit for the 2024 S90. Confirm with the window sticker for a specific unit.

The cheapest ownership win

Insurers price the 2024 S90 very differently, and the gap between the best and worst quote on the same car and driver is usually larger than any option you are weighing on this page.

How to compare cover →

Affiliate disclosure: some links on this page are affiliate links. If you request a quote or buy through them we may earn a commission at no extra cost to you. Nothing on this page changes because of it.

Common questions about the T8 Twin Engine (B4204T56)

Source: EPA, NHTSA and manufacturer press kits

What does the 2024 Volvo S90 T8 Twin Engine (B4204T56) add over the B5?

Against the B5, 2 features become standard that the B5 does not and 2 published specifications differ. Both lists are on this page, taken from the manufacturer's own press material.