Specifications, Dimensions and Weights

Reviewed by the Service Reset editor · Updated October 2, 2026 · How we verify

These instructions apply to the Subaru Legacy Mk4 (BL/BP) 2003-2009.
For other models, please choose your vehicle here.

Full specifications for the fourth-generation Subaru Legacy (BL sedan / BP wagon, 2003–2009), laid out by variant. The columns cover the 2.0i and 2.5i wagons plus the 3.0R flat-six and 2.0D Boxer Diesel sedans. Figures are compiled from manufacturer and workshop reference data, with the 2.5i’s weights and towing limit cross-checked against the Dutch RDW vehicle registry; confirm anything critical against your own car’s documents.

Each column is one specific vehicle taken from its Certificate of Conformity — a single engine and, where shown, body style. Dimensions and weights are specific to that body and engine; other body styles (hatchback, saloon, estate, coupé, etc.) differ, so match the column to your own car.

Dimensions
 2.0i (EJ20) wagonEU2.5i (EJ253) wagonEU3.0R (EZ30) sedanEU2.0D (EE20) Boxer Diesel sedanEU
Length4,720 mm4,720 mm4,665 mm4,730 mm
Width (excl. mirrors)1,730 mm1,730 mm1,730 mm1,730 mm
Height1,470 mm1,470 mm1,425 mm1,425 mm
Wheelbase2,670 mm2,670 mm2,670 mm2,670 mm
Track (front / rear)1,495 / 1,485 mm1,495 / 1,485 mm—1,495 / 1,485 mm
Weights & towing
 2.0i (EJ20) wagonEU2.5i (EJ253) wagonEU3.0R (EZ30) sedanEU2.0D (EE20) Boxer Diesel sedanEU
Kerb weight1,450 kg1,470 kg—1,460 kg
Gross vehicle weight—1,960 kg—2,000 kg
Payload (approx.)—490 kg—540 kg
Max axle load, front————
Max axle load, rear————
Towing (braked trailer)—1,800——
Engine
 2.0i (EJ20) wagonEU2.5i (EJ253) wagonEU3.0R (EZ30) sedanEU2.0D (EE20) Boxer Diesel sedanEU
Engine codeEJ20 (SOHC)EJ253 (SOHC, i-AVLS)EZ30 (EZ30D)EE20
FuelPetrolPetrolPetrolDiesel
Cylinders / layout4, boxer (horizontally opposed)4, boxer (horizontally opposed)6, boxer (horizontally opposed)4, boxer (horizontally opposed)
Displacement1,994 cc2,457 cc2,999 cc1,998 cc
Max power101 kW (137 PS) @ 5,600121 kW (165 PS) @ 5,600180 kW (245 PS) @ 6,600110 kW (150 PS) @ 3,600
Max torque187 Nm @ 4,400226 Nm @ 4,400297 Nm @ 4,200350 Nm @ 1,800
AspirationNaturally aspiratedNaturally aspiratedNaturally aspiratedTurbo (common-rail, intercooled)
Emission standard———Euro 4
Performance
 2.0i (EJ20) wagonEU2.5i (EJ253) wagonEU3.0R (EZ30) sedanEU2.0D (EE20) Boxer Diesel sedanEU
Top speed193 km/h (120 mph)206 km/h (128 mph)237 km/h (147 mph)208 km/h (129 mph)
DriveAll-wheel drive (Symmetrical AWD)All-wheel drive (Symmetrical AWD)All-wheel drive (Symmetrical AWD)All-wheel drive (Symmetrical AWD)
Transmission5-speed manual5-speed manual5-speed automatic (Sportshift)5-speed manual
Economy & emissions
 2.0i (EJ20) wagonEU2.5i (EJ253) wagonEU3.0R (EZ30) sedanEU2.0D (EE20) Boxer Diesel sedanEU
Fuel consumption (combined)7.7 l/100km (NEDC)8.3 l/100km (NEDC)9.8 l/100km (NEDC)5.6 l/100km (NEDC)
Urban / extra-urban10.6 / 6.1 l/100km (NEDC)11.5 / 6.5 l/100km (NEDC)13.8 / 7.4 l/100km (NEDC)7.0 / 4.8 l/100km (NEDC)
CO₂ (combined)——231 g/km (NEDC)148 g/km (NEDC)
Fuel tank64 litres64 litres64 litres64 litres
Drive-by noise————
Chassis, brakes & tyres
 2.0i (EJ20) wagonEU2.5i (EJ253) wagonEU3.0R (EZ30) sedanEU2.0D (EE20) Boxer Diesel sedanEU
Front brakesVentilated discs, 277 mmVentilated discs, 277 mm——
Rear brakesSolid discs, 274 mmSolid discs, 274 mm——
Tyre sizes205/55 R16215/45 R17215/45 R17215/45 R17
Rim sizes16 x 6.5J17 x 7.0J17-inch17-inch
Tyre pressures, normal (front / rear)————
Tyre pressures, laden (front / rear)————
Wheel-nut torque————
Capacities & service
 2.0i (EJ20) wagonEU2.5i (EJ253) wagonEU3.0R (EZ30) sedanEU2.0D (EE20) Boxer Diesel sedanEU
Engine oil (with filter)————
Coolant————
Gearbox oil (manual)————
12 V battery————
Air-con refrigerant————
Spark-plug gap————

Sources: Workshop data. Where an owner’s manual or homologation figure exists it takes precedence; workshop data fills only what those omit.

A dash (—) means we haven’t yet verified that figure for that variant, not that it doesn’t exist. A variant that isn’t listed was either not sold in this market or isn’t sourced yet. Each column shows that market’s own figures on its own test standard — we don’t convert economy or emissions between markets.

Frequently Asked Questions

How much does the Subaru Legacy (BL/BP) weigh?

Kerb weight is roughly 1,450–1,490 kg depending on engine. The gross vehicle weight limit is about 1,960 kg on the 2.5i and 2,000 kg on the 2.0D diesel.

What are its dimensions?

The wagon (BP) is 4,720 mm long, 1,730 mm wide (excluding mirrors) and 1,470 mm tall; the sedan (BL) is 4,665–4,730 mm long and 1,425 mm tall. All sit on a 2,670 mm wheelbase.

How economical is it?

Official combined figures range from about 5.6 l/100km for the 2.0D Boxer Diesel to 9.8 l/100km for the 3.0R flat-six, on the NEDC test cycle.

What tires and wheels does it use?

205/55 R16 on the 2.0i and 215/45 R17 on the 2.5i, 3.0R and 2.0D. Match the size already fitted and set pressures to the sticker on the driver’s door pillar.

Can it tow, and how big is the tank?

The 2.5i is rated to pull 1,800 kg braked (750 kg unbraked). Every version is all-wheel drive and carries a 64-litre fuel tank. Check the towing limit on your own car’s plate.

Disclaimer: Figures are typical for the generation and may vary by market, trim and options. Always confirm critical figures (weights, towing, tire sizes) against your own vehicle’s documents.

Servicing your Subaru Legacy? Browse the full set of Subaru Legacy guides, and decode any fault code on autodtcs.com.

Independent guide — not affiliated with Subaru. Always follow your official service manual and safety precautions. Read our full disclaimer.

Thinking of different wheels or tyres? check if they will fit your Subaru Legacy → Our wheel-offset & backspacing tool opens prefilled with this tyre's OEM fitment (205/55 R16) so you can see the change in poke, clearance and speedometer error.
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