COMPARISON · THE SHOWDOWN
OPEN LABOR PROJECT
VEHICLE A
BMW
325i
2.5L I6
RWD · manual · gas
VS
VEHICLE B
BMW
325i
3.0L I6 N52
RWD · automatic · gas

Real labor data. Real maintenance costs. Real recall counts. No subscription, no paywall — free for every wrench-turner.

01

Specifications

Year
1989
2009
Engine
2.5L I6
3.0L I6 N52
Drivetrain
RWD
RWD
Transmission
manual
automatic
Fuel
gas
gas
04

Cost of Ownership

5-Year Maintenance
$12,862
0.21 $/mi
★ WINNER
5-Year Maintenance
$11,688
0.19 $/mi
🏆
ADVANTAGEBMW 325iSaves you $1,174 over 5 years (9% less in routine maintenance labor)

Routine maintenance only. Cost = labor hours × $150/hr × estimated 5-yr frequency. Parts cost not included.

05

Maintenance Breakdown

Hours per common service. Lower is faster (and cheaper) at the shop.

Oil & filter change
0.5 hrs$1,380 / 5yr
0.5 hrs$1,380 / 5yr
M20 Cylinder Head & Valve Seal Failure
hrs$1,950 / 5yr
hrs
Front brake pads
1.6 hrs$640 / 5yr
1.6 hrs$640 / 5yr
Rear brake pads
1.6 hrs$620 / 5yr
1.6 hrs$620 / 5yr
Tire rotation
0.5 hrs$600 / 5yr
0.5 hrs$600 / 5yr
Automatic Transmission Oil Cooler Failure (Internal to Radiator)
hrs
hrs$1,085 / 5yr
Rear Main Seal & Oil Pan Gasket Leaks
hrs$1,040 / 5yr
hrs
Differential fluid
1.3 hrs$470 / 5yr
1.3 hrs$470 / 5yr
Cooling System Cascading Failures
hrs$715 / 5yr
hrs
Cooling System Plastic Component Failure
hrs
hrs$715 / 5yr
Front Control Arm Bushings and Ball Joints
hrs
hrs$715 / 5yr
Brake fluid flush
1.0 hrs$330 / 5yr
1.0 hrs$330 / 5yr
Wiper blades
0.3 hrs$300 / 5yr
0.3 hrs$300 / 5yr
Valve Cover Gasket and Oil Filter Housing Gasket Leaks
hrs
hrs$585 / 5yr
12V battery
0.5 hrs$275 / 5yr
0.5 hrs$275 / 5yr
Fuel filter
0.7 hrs$270 / 5yr
0.7 hrs$270 / 5yr
Cabin air filter
0.4 hrs$255 / 5yr
0.4 hrs$255 / 5yr
Spark plugs
1.0 hrs$230 / 5yr
1.0 hrs$230 / 5yr
Water pump
3.3 hrs$215 / 5yr
3.3 hrs$215 / 5yr
Intake manifold gasket
3.9 hrs$203 / 5yr
3.9 hrs$203 / 5yr
Coolant flush
1.0 hrs$200 / 5yr
1.0 hrs$200 / 5yr
Oil pan gasket
4.6 hrs$185 / 5yr
4.6 hrs$185 / 5yr
Engine air filter
0.4 hrs$180 / 5yr
0.4 hrs$180 / 5yr
Transmission & Differential Mounts Collapse
hrs$358 / 5yr
hrs
Fuel System Age-Related Issues
hrs$315 / 5yr
hrs
Electrical Gremlins & Wiring Harness Degradation
hrs$315 / 5yr
hrs
Serpentine belt
0.8 hrs$155 / 5yr
0.8 hrs$155 / 5yr
Alternator
2.0 hrs$150 / 5yr
2.0 hrs$150 / 5yr
Valve cover gasket
2.0 hrs$144 / 5yr
2.0 hrs$144 / 5yr
Timing Belt & Tensioner Wear
hrs$280 / 5yr
hrs
Power steering flush
0.7 hrs$125 / 5yr
0.7 hrs$125 / 5yr
CCV (Crankcase Ventilation) Valve Failure
hrs
hrs$245 / 5yr
VANOS Solenoid and Eccentric Shaft Sensor Failures
hrs
hrs$227 / 5yr
Electric Water Pump Failure
hrs
hrs$227 / 5yr
Starter motor
2.0 hrs$100 / 5yr
2.0 hrs$100 / 5yr
PCV valve
0.5 hrs$95 / 5yr
0.5 hrs$95 / 5yr
Thermostat
1.0 hrs$67 / 5yr
1.0 hrs$67 / 5yr
06

Active Recalls

★ WINNER
Open NHTSA Recalls
0
CLEAR
Open NHTSA Recalls
3
3 open
🏆
ADVANTAGEBMW 325i3 fewer open recalls from the NHTSA
07

Fluid Capacities

BMW 325i
ac_refrigerant · R-12
brake1.00 qt · FMVSS 116 DOT 4 / ISO 4925 Class 4
coolant12.00 qt · BMW N 600 69.0
engine_oil5.30 qt · API SG/SH or BMW LL-98
power_steering1.10 qt · BMW 82 11 9 407 758
rear_diff1.20 qt · API GL-5
transmission_manual1.80 qt · API GL-4
washer6.30 qt · windshield washer fluid concentrate or premix
BMW 325i
ac_refrigerant · R-134a
brake1.00 qt · BMW Brake Fluid DOT 4 LV
coolant9.50 qt · BMW N 600 69.0 (GG-40)
engine_oil6.90 qt · BMW Longlife-01 (LL-01)
power_steering1.10 qt · CHF 11S
rear_diff1.60 qt · BMW SAF-XO or API GL-5
transmission_auto9.50 qt · ZF Lifeguard 6
washer6.30 qt · windshield washer fluid
08

The Verdict

🏆
THE WINNER
2009 BMW 325i
3.0L I6 N52
  • BMW 325i is cheaper to maintain (saves ~$1,174 over 5 years)
  • BMW 325i has 3 fewer open NHTSA recalls

Based on objective maintenance and recall data. Driving feel, looks, brand loyalty, and ownership experience are separate (and very valid) considerations.

Open the full dashboard for either truck

Labor times, torque specs, fluid capacities, DTC codes, repair procedures, recalls, common platform problems.