Saturn SL 1.9i 16V (126 Hp)

The Saturn SL, specifically the 1.9i 16V variant, represents a unique chapter in American automotive history. Produced solely for the 1995 model year, this sedan was a key component of Saturn’s initial lineup, a brand established by General Motors with a distinct sales and service approach. The SL aimed to provide a practical and fuel-efficient option within the compact sedan segment, embodying Saturn’s early commitment to innovation and customer satisfaction. While short-lived, the 1.9i 16V offered a balance of performance and economy, reflecting the automotive trends of the mid-1990s.

Saturn SL 1.9i 16V: An Overview

The Saturn SL was the first sedan offered by the brand, launching alongside the SC coupe in 1991. The SL, standing for “Sedan Lightweight,” was designed to be a no-nonsense, reliable, and affordable vehicle. The 1995 model year saw the introduction of the 1.9i 16V engine, a refinement of the original powertrain, offering increased horsepower and torque. This model occupied the compact sedan segment, competing with vehicles like the Honda Civic, Toyota Corolla, and Ford Escort. The Saturn brand, and the SL in particular, was notable for its polymer body panels – a departure from traditional steel construction – intended to resist corrosion and dents.

Engine & Performance

The heart of the 1995 Saturn SL 1.9i 16V is a 1.9-liter inline four-cylinder engine, designated the LL0. This naturally aspirated engine produces 126 horsepower at 5600 rpm and 165 Nm (121.7 lb.-ft.) of torque at 4800 rpm. The engine features a multi-port fuel injection system and a double overhead camshaft (DOHC) valvetrain with four valves per cylinder, contributing to its improved performance over earlier SL models. The power-to-weight ratio of 8.7 kg/Hp (114.5 Hp/tonne) and torque-to-weight ratio of 6.7 kg/Nm (150 Nm/tonne) provide adequate acceleration for everyday driving. Power per liter is rated at 66.3 Hp/l. The engine is transversely mounted at the front of the vehicle and is coupled with a five-speed manual transmission, delivering power to the front wheels. Fuel consumption is rated at 8.6 l/100 km (27.4 US mpg, 32.8 UK mpg, 11.6 km/l).

Design & Features

The Saturn SL is a four-door sedan with a relatively simple and functional design. Its most distinctive feature is its polymer body panels, which were color-integrated, meaning the color is molded into the plastic rather than painted on. This was intended to provide a durable, chip-resistant finish. The interior of the SL is straightforward and focused on practicality, offering seating for five passengers. Standard features for the 1995 model year included an anti-lock braking system (ABS), hydraulic power steering, and a basic audio system. Safety features were relatively standard for the time, with the ABS being a key addition. The trunk offers 337 liters (11.9 cu. ft.) of storage space. The overall design prioritized affordability and ease of maintenance over luxury or extravagant styling.

Technical Specifications

BrandSaturn
ModelSL
GenerationSL
Type (Engine)1.9i 16V (126 Hp)
Start of production1995
End of production1995
Powertrain ArchitectureInternal Combustion engine
Body typeSedan
Seats5
Doors4
Fuel consumption (combined)8.6 l/100 km
Fuel consumption (US mpg)27.4 US mpg
Fuel consumption (UK mpg)32.8 UK mpg
Fuel consumption (km/l)11.6 km/l
Fuel TypePetrol (Gasoline)
Weight-to-power ratio8.7 kg/Hp
Power126 Hp @ 5600 rpm
Power per litre66.3 Hp/l
Torque165 Nm @ 4800 rpm
Torque (lb.-ft.)121.7 lb.-ft. @ 4800 rpm
Engine layoutFront, Transverse
Engine Model/CodeLL0
Engine displacement1901 cm3
Engine displacement (cu. in.)116.01 cu. in.
Number of cylinders4
Engine configurationInline
Cylinder Bore82 mm
Cylinder Bore (in.)3.23 in.
Piston Stroke90 mm
Piston Stroke (in.)3.54 in.
Compression ratio9.5:1
Number of valves per cylinder4
Fuel injection systemMulti-port manifold injection
Engine aspirationNaturally aspirated engine
ValvetrainDOHC
Engine oil capacity3.8 l
Engine oil capacity (US qt)4.02 US qt
Engine oil capacity (UK qt)3.34 UK qt
Coolant6.5 l
Coolant (US qt)6.87 US qt
Coolant (UK qt)5.72 UK qt
Kerb Weight1100 kg
Kerb Weight (lbs.)2425.08 lbs.
Trunk (boot) space – minimum337 l
Trunk (boot) space (cu. ft.)11.9 cu. ft.
Fuel tank capacity49 l
Fuel tank capacity (US gal)12.94 US gal
Fuel tank capacity (UK gal)10.78 UK gal
Length4478 mm
Length (in.)176.3 in.
Width1718 mm
Width (in.)67.64 in.
Height1334 mm
Height (in.)52.52 in.
Wheelbase2601 mm
Wheelbase (in.)102.4 in.
Front track1443 mm
Front track (in.)56.81 in.
Rear (Back) track1422 mm
Rear (Back) track (in.)55.98 in.
Drivetrain ArchitectureFront wheel drive
Number of gears and type of gearbox5 gears, manual transmission
Front suspensionSpring Strut
Rear suspensionDouble wishbone
Front brakesVentilated discs
Rear brakesDrum
Assisting systemsABS (Anti-lock braking system)
Steering typeSteering rack and pinion
Power steeringHydraulic Steering
Tires size195/60 R15 T

The Saturn SL 1.9i 16V, though a brief presence in the automotive market, remains a significant vehicle for its representation of Saturn’s innovative approach to car manufacturing and sales. Its polymer body panels, fuel-efficient engine, and focus on practicality made it a distinctive offering in the 1990s compact sedan segment.

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