Free API
COMPARISON · THE SHOWDOWN
OPEN LABOR PROJECT
VEHICLE A
Buick
Skyhawk
2.0L OHV I4 (LQ5/LL8, TBI)
FWD · manual · gas
VS
VEHICLE B
Buick
Skyhawk
2.0L I4
FWD · manual · gas

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

01

Specifications

Year
1989
1986
Engine
2.0L OHV I4 (LQ5/LL8, TBI)
2.0L I4
Drivetrain
FWD
FWD
Transmission
manual
manual
Fuel
gas
gas
02

Powertrain

Engine output, acceleration, top speed, handling, braking — and Nürburgring if either car ran one.

Horsepower
hp
hp
Torque
lb-ft
lb-ft
0–60 mph
Quarter Mile
Top Speed
Skidpad
60–0 Braking
70–0 Braking
MPG · City
22.5
20.5
MPG · Highway
31
27.8
MPG · Combined
25.5
23.2

Performance specs synthesized from manufacturer figures and instrumented magazine tests (Car and Driver, Motor Trend, Road & Track). MPG from EPA fueleconomy.gov. Numbers flagged as "low confidence" by AI generation are conservative estimates from related platforms.

04

Cost of Ownership

★ WINNER
5-Year Maintenance
$23,370
0.39 $/mi
5-Year Maintenance
$28,462
0.47 $/mi
🏆
ADVANTAGEBuick SkyhawkSaves you $5,092 over 5 years (22% 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
0.4 hrs$1,200 / 5yr
0.4 hrs$1,200 / 5yr
2.0L OHC Engine Bottom-End Failure
hrs$1,950 / 5yr
hrs
Catastrophic Engine Bottom-End Failure
hrs
hrs$1,723 / 5yr
Piston Ring Wear and Oil Consumption
hrs$1,625 / 5yr
hrs
Differential fluid
1.5 hrs$530 / 5yr
1.5 hrs$530 / 5yr
Front brake pads
1.2 hrs$520 / 5yr
1.2 hrs$520 / 5yr
Rear brake pads
1.2 hrs$500 / 5yr
1.2 hrs$500 / 5yr
Transmission Oil Cooler Line Failure and Cooler Clogging
hrs
hrs$975 / 5yr
Tire rotation
0.4 hrs$480 / 5yr
0.4 hrs$480 / 5yr
Timing belt service
5.0 hrs$460 / 5yr
5.0 hrs$460 / 5yr
Piston Ring Blow-By and Oil Consumption
hrs
hrs$735 / 5yr
Wiper blades
0.3 hrs$300 / 5yr
0.3 hrs$300 / 5yr
Brake fluid flush
0.8 hrs$270 / 5yr
0.8 hrs$270 / 5yr
12V battery
0.4 hrs$260 / 5yr
0.4 hrs$260 / 5yr
Fuel filter
0.5 hrs$210 / 5yr
0.5 hrs$210 / 5yr
Spark plugs
0.8 hrs$200 / 5yr
0.8 hrs$200 / 5yr
Water pump
2.5 hrs$173 / 5yr
2.5 hrs$173 / 5yr
Coolant flush
0.8 hrs$170 / 5yr
0.8 hrs$170 / 5yr
Three-Speed Automatic Transmission Cooler Line Failure
hrs$325 / 5yr
hrs
Collapsed Engine and Transmission Mounts
hrs
hrs$325 / 5yr
Intake manifold gasket
3.0 hrs$162 / 5yr
3.0 hrs$162 / 5yr
Engine air filter
0.3 hrs$150 / 5yr
0.3 hrs$150 / 5yr
Oil pan gasket
3.5 hrs$144 / 5yr
3.5 hrs$144 / 5yr
Alternator
1.5 hrs$131 / 5yr
1.5 hrs$131 / 5yr
Serpentine belt
0.6 hrs$125 / 5yr
0.6 hrs$125 / 5yr
Valve cover gasket
1.5 hrs$114 / 5yr
1.5 hrs$114 / 5yr
Power steering flush
0.5 hrs$95 / 5yr
0.5 hrs$95 / 5yr
Starter motor
1.5 hrs$85 / 5yr
1.5 hrs$85 / 5yr
Transmission Mount Collapse
hrs$163 / 5yr
hrs
PCV valve
0.4 hrs$80 / 5yr
0.4 hrs$80 / 5yr
Ignition coil
0.8 hrs$80 / 5yr
0.8 hrs$80 / 5yr
Carburetor Rochester 2SE Idle Circuit Clogging (1.8L)
hrs
hrs$140 / 5yr
Fuel Filter Clogging from Tank Sediment
hrs
hrs$119 / 5yr
Thermostat
0.8 hrs$56 / 5yr
0.8 hrs$56 / 5yr
Crankshaft Position Sensor Intermittent Failure
hrs$88 / 5yr
hrs
Fuel Filter Clogging and Fuel Pump Strain
hrs$24 / 5yr
hrs
06

Active Recalls

Open NHTSA Recalls
0
CLEAR
Open NHTSA Recalls
0
CLEAR

✓ Both vehicles are completely clear of open safety recalls.

07

Fluid Capacities

Buick Skyhawk
ac_refrigerant · R-12
brake1.00 qt · FMVSS 116 DOT 3
coolant9.50 qt · GM 1052753
engine_oil4.00 qt · API SG
power_steering1.00 qt · GM Part 1050017
transmission_manual4.00 qt · GM Part 12345349
washer2.50 qt · Windshield washer fluid
Buick Skyhawk
ac_refrigerant · R-12
brake0.50 qt · FMVSS 116 DOT 3
coolant9.50 qt · GM 1052753
engine_oil4.00 qt · API SF or SG
power_steering1.00 qt · GM 1050017
transmission_manual3.00 qt · GM Type II ATF
washer2.50 qt · Windshield washer solvent
08

The Verdict

🏆
THE WINNER
1989 Buick Skyhawk
2.0L OHV I4 (LQ5/LL8, TBI)
  • Buick Skyhawk is cheaper to maintain (saves ~$5,092 over 5 years)

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.