Technical Specifications
| Brand | BMW |
| Model | 5 Series |
| Generation | 5 Series Touring (E39, Facelift 2000) |
| Type (Engine) | 525d (163 Hp) |
| Start of production | 2000 year |
| End of production | 2004 year |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Station wagon (estate) |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (economy) – urban | 9.5 l/100 km (24.8 US mpg, 29.7 UK mpg, 10.5 km/l) |
| Fuel consumption (economy) – extra urban | 5.6 l/100 km (42 US mpg, 50.4 UK mpg, 17.9 km/l) |
| Fuel consumption (economy) – combined | 7 l/100 km (33.6 US mpg, 40.4 UK mpg, 14.3 km/l) |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 9.4 sec |
| Acceleration 0 – 62 mph | 9.4 sec |
| Acceleration 0 – 60 mph | 8.9 sec |
| Maximum speed | 215 km/h (133.59 mph) |
| Weight-to-power ratio | 10.5 kg/Hp, 95.6 Hp/tonne |
| Weight-to-torque ratio | 4.9 kg/Nm, 205.3 Nm/tonne |
| Power | 163 Hp @ 4000 rpm |
| Power per litre | 65.3 Hp/l |
| Torque | 350 Nm @ 2000 rpm (258.15 lb.-ft. @ 2000 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | M57D25 |
| Engine displacement | 2497 cm3 (152.38 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | Inline |
| Cylinder Bore | 80 mm (3.15 in.) |
| Piston Stroke | 82.8 mm (3.26 in.) |
| Compression ratio | 17.5:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | OHC |
| Engine oil capacity | 6.5 l (6.87 US qt | 5.72 UK qt) |
| Coolant | 9.2 l (9.72 US qt | 8.09 UK qt) |
| Kerb Weight | 1705 kg (3758.88 lbs.) |
| Max. weight | 2305 kg (5081.66 lbs.) |
| Max load | 600 kg (1322.77 lbs.) |
| Trunk (boot) space – minimum | 410 l (14.48 cu. ft.) |
| Trunk (boot) space – maximum | 1525 l (53.85 cu. ft.) |
| Fuel tank capacity | 70 l (18.49 US gal | 15.4 UK gal) |
| Length | 4805 mm (189.17 in.) |
| Width | 1800 mm (70.87 in.) |
| Height | 1445 mm (56.89 in.) |
| Wheelbase | 2830 mm (111.42 in.) |
| Front track | 1516 mm (59.69 in.) |
| Rear (Back) track | 1527 mm (60.12 in.) |
| Ride height (ground clearance) | 120 mm (4.72 in.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears and type of gearbox | 5 gears, manual transmission |
| Front suspension | Wishbone |
| Rear suspension | Inclined Lever |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | 205/65 R15; 225/60 R16; 235/45 R17 |
| Wheel rims size | 15; 16; 17 |
The BMW 5 Series Touring (E39) facelift 525d, produced from 2000 to 2004, represented a compelling blend of practicality and performance within the mid-size executive wagon segment. Positioned as a diesel-powered alternative in the E39 lineup, it offered a more economical option compared to its gasoline counterparts, while still delivering the driving experience expected of a BMW. This variant utilized the M57D25 engine, a 2.5-liter inline-six diesel, and was typically paired with a five-speed manual transmission, though automatic options were also available. The 525d Touring aimed to appeal to buyers needing space and efficiency without sacrificing BMW’s renowned handling characteristics.
Powertrain & Engine Architecture
The heart of the 525d Touring was the M57D25, a 2.5-liter inline-six diesel engine. This engine was a significant step forward for BMW, utilizing common rail direct injection technology for improved efficiency and reduced emissions. The M57 series engines were known for their robust construction and relatively simple design, contributing to their longevity. The engine featured a single turbocharger with an intercooler, boosting power and torque. The valvetrain employed an overhead camshaft (OHC) design. The five-speed manual transmission was the most common pairing, offering precise shifts and a direct connection to the engine. A five-speed automatic transmission was also available, providing convenience but at the expense of some performance and fuel economy.
Driving Characteristics
The 525d Touring, with its 163 horsepower and 258 lb-ft of torque, offered a balanced driving experience. While not as overtly sporty as the gasoline-powered 540i, it provided ample power for everyday driving and comfortable highway cruising. The torque curve was relatively flat, meaning strong pulling power was available from low engine speeds. The manual transmission allowed for greater driver control, while the automatic offered smoother operation in congested traffic. Compared to the higher-output 530d, the 525d felt less urgent in acceleration, but its lighter weight and more economical fuel consumption made it a practical choice for many buyers. The gear ratios in the manual transmission were well-chosen for both city and highway driving, providing good responsiveness.
Equipment & Trim Levels
The 525d Touring typically came with a respectable level of standard equipment. This included features like automatic climate control, power windows and mirrors, a multi-function steering wheel, and an anti-lock braking system (ABS). Interior upholstery was usually cloth, with leather options available as an upgrade. Optional extras included a sunroof, navigation system, premium sound system, and heated seats. Trim levels varied depending on the market, but generally, the 525d sat in the mid-range of the E39 Touring lineup, offering a good balance of features and price. The dashboard configuration was typical of the E39, with a clear and functional layout.
Chassis & Braking
The E39 Touring chassis was well-regarded for its rigidity and handling prowess. The 525d utilized a wishbone front suspension and an inclined lever rear suspension, providing a comfortable ride while maintaining good control. Brakes consisted of ventilated discs all around, offering ample stopping power. ABS was standard, enhancing safety in emergency braking situations. Stabilizer bars were fitted front and rear to reduce body roll during cornering. The suspension tuning was generally softer than that of the sportier 540i models, prioritizing comfort over outright performance.
Market Reception & Comparison
The 525d Touring was generally well-received by automotive critics. It was praised for its fuel efficiency, comfortable ride, and spacious interior. However, some reviewers noted that the engine lacked the refinement of some of its competitors. Compared to other trims in the E39 lineup, the 525d offered a more affordable entry point into the 5 Series Touring range. Its fuel economy was significantly better than that of the gasoline-powered models, making it an attractive option for high-mileage drivers. Reliability was generally good, although like all diesel engines, it was susceptible to issues with the fuel injection system and turbocharger if not properly maintained.
Legacy
The M57D25 engine, found in the 525d Touring, has proven to be a durable and reliable powerplant. Well-maintained examples can still provide years of service. In the used car market today, the E39 525d Touring represents a relatively affordable way to experience BMW ownership. Its combination of practicality, efficiency, and driving enjoyment continues to appeal to enthusiasts. However, potential buyers should be aware of the potential for age-related issues, such as worn suspension components and corrosion. The 525d Touring remains a popular choice for those seeking a classic BMW wagon that is both comfortable and economical to run.
