The Volvo B 5244 T7 is a 2,435 cc, inline‑five turbocharged petrol engine produced between 2000 and 2005. It features a dual overhead camshaft (DOHC) and four valves per cylinder, delivering high performance for its era. The engine utilizes multi — point fuel injection and a twin — scroll turbocharger to produce 191–200 kW (260–272 PS) and 350–380 Nm of torque, enabling rapid acceleration.
Fitted to high — performance variants of the Volvo S60, V70, and XC90 platforms, the B…
Production years 2000–2005 meet Euro 3 emissions standards across all markets (EU Directive 98/69/EC).
The Volvo B 5244 T7 is a 2,435 cc inline‑five turbocharged petrol engine engineered for premium sedans, wagons, and SUVs (2000-2005). It combines multi-point fuel injection with a twin-scroll turbocharger to deliver strong, linear power and efficient highway cruising. Designed to meet Euro 3 standards from launch, it balances responsive performance with emissions control.
| Parameter | Value | Source |
|---|---|---|
Displacement | 2,435 cc | |
Fuel type | Petrol | |
Configuration | Inline‑5, DOHC, 20‑valve | |
Aspiration | Turbocharged | |
Bore × stroke | 83.0 mm × 90.0 mm | |
Power output | 191–200 kW (260–272 PS) | |
Torque | 350–380 Nm @ 1,800–5,000 rpm | |
Fuel system | Multi-point fuel injection (Bosch Motronic 4.4) | |
Emissions standard | Euro 3 | |
Compression ratio | 8.5:1 | |
Cooling system | Water‑cooled | |
Turbocharger | Twin-scroll turbo (Mitsubishi Heavy Industries TD04HL-16T) | |
Timing system | Belt-driven camshafts | |
Oil type | SAE 10W-40 semi-synthetic oil | |
Dry weight | 170 kg |
The Volvo B 5244 T7 was used across Volvo's P2 platform with transverse mounting in high-performance variants. This engine received minor ECU tuning for different markets, but no major platform-specific adaptations that affect core compatibility. All variants share the same block, head, and mounting points. All adaptations are documented in OEM technical bulletins.
The B 5244 T7's primary reliability risk is turbocharger actuator failure, with elevated incidence in high-mileage or pre-2003 examples. Volvo internal service data indicated this was a leading cause of boost-related complaints for early production units. Additionally, the timing belt is critical due to the interference design. Strict adherence to maintenance intervals is critical for longevity.
Analysis derived from Volvo technical bulletins (2000-2005) and aggregated workshop repair data. Repair procedures should follow manufacturer guidelines.
The most common questions about engine codes, what they mean, how to find them and how this database works
Yes, with proper maintenance. The B 5244 T7 is a powerful, robust engine. The main concern is the turbo actuator in pre-2003 models, which is a known, fixable issue. Regular oil changes and adhering strictly to the 80,000 km timing belt interval are key to achieving maximum longevity, with many examples surpassing 200,000 km.
The most common issues are turbo actuator failure (addressed in Volvo SB T7-03-06), timing belt failure (due to neglect), ignition coil failure, and minor oil leaks from gaskets. These are well-documented in Volvo service literature.
The B 5244 T7 was used in the high-performance Volvo S60 T7 (2000-2005), V70 T7 (2000-2005), and XC90 T6 (2003-2005, marketed as T7 in some regions) models. It was the top-tier petrol engine for these platforms during this period.
Yes, significantly. The B5244T7 responds very well to ECU remapping. Stage 1 tunes can safely increase output to 230-250 kW (313-340 PS) and 420-450 Nm. The stock turbo and internals are robust enough to handle this. Further gains require a larger turbo and supporting modifications.
Expect 11.0–13.0 L/100km (25–21 mpg UK) in mixed driving for an S60/V70/XC90. Economy is heavily influenced by driving style, tire pressure, and traffic conditions. Highway cruising can yield 9.0 L/100km (31 mpg UK) or better.
Yes. The B 5244 T7 is an interference engine. If the timing belt were to fail or jump, the pistons and valves would collide, causing severe internal engine damage. This underscores the critical importance of adhering to the 80,000 km replacement interval.
Volvo originally specified SAE 10W-40 semi-synthetic oil. Modern high-quality 5W-40 or 10W-40 full synthetic oils meeting ACEA A3/B3 or API SN/SM specifications are generally considered suitable and offer better high-temperature protection for the turbocharger.
Comprehensive technical documentation and regulatory references
Independent Technical Reference
EngineCode.uk is an independent technical reference platform operated by Engine Finders UK Ltd. We are not affiliated with VOLVO or any other manufacturer. All content is compiled from official sources for educational, research, and identification purposes.
Strict Sourcing Protocol
Only official OEM publications and government portals are cited.
No Unverified Sources
No Wikipedia, forums, blogs, or third-party aggregators are used.
Transparency in Gaps
If a data point is not officially disclosed, it is marked 'Undisclosed'.
Regulatory Stability
EU regulations are referenced using CELEX identifiers for long-term stability.
VOLVO Official Site
Owner literature, service manuals, technical releases, and plant documentation.
EUR-Lex
EU emissions and type-approval regulations (e.g., CELEX:32007R0715, CELEX:32017R1151).
GOV.UK: Vehicle Approval & V5C
UK vehicle approval processes, import rules, and MoT guidance.
DVLA: Engine Changes & MoT
Official guidance on engine swaps and inspection implications.
Vehicle Certification Agency (VCA)
UK type-approval authority for automotive products.
Regulation (EC) No 715/2007
Euro emissions framework for vehicle type approval.
Commission Regulation (EU) 2017/1151
WLTP and RDE testing procedures for emissions certification.
GOV.UK: Vehicle Approval
UK compliance and certification requirements for imported and modified vehicles.
VCA Certification Portal
Type-approval guidance and documentation.
Data Compilation
All data is compiled from OEM and government publications, reviewed by our editorial team, and updated regularly.
Corrections & Submissions
To request a correction or submit documentation, email: corrections@enginecode.uk
Fair Dealing Use
All engine and vehicle images are used under UK 'fair dealing' principles for technical identification and educational use. Rights remain with their respective owners.
Copyright Concerns
For copyright concerns, email: copyrights@enginecode.uk
GDPR Compliance
EngineCode.uk complies with UK GDPR. We do not collect personal data unless explicitly provided.
Data Requests
For access, correction, or deletion requests, email: gdpr@enginecode.uk
Trademark Notice
All trademarks, logos, and engine codes are the property of their respective owners. Use on this site is strictly for reference and identification.
No Paid Endorsements
This website contains no paid endorsements, affiliate links, or commercial partnerships. We do not sell parts or services.
Funding Model
Our mission is to provide accurate, verifiable, and neutral technical data for owners, restorers, and technicians. This site is self-funded.
All specifications and compatibility data verified against officialVOLVO documentation and EU/UK regulatory texts. Where official data is unavailable, entries are marked “Undisclosed”.
All external links open in new tabs. Please verify current availability of resources.