The Chevrolet Malibu El Camino, specifically the 3.3 V6 (95 hp) variant with a catalytic converter and automatic transmission, represents a unique and relatively short-lived chapter in Chevrolet’s history. Produced for the 1977 and 1978 model years, this vehicle blended the traditional sedan profile with the utility of a pickup truck bed, appealing to a niche market seeking a versatile vehicle. It was built on the GM A-body platform, shared with other popular models like the Chevelle and Monte Carlo, but distinguished itself with its distinctive body style. This particular engine and transmission combination occupied the entry-level position within the El Camino lineup, offering a more economical option compared to the available V8 engines.
Technical Specifications
| Brand | Chevrolet |
| Model | Malibu |
| Generation | Malibu El Camino (Sedan Pickup) |
| Type (Engine) | 3.3 V6 (95 Hp) CAT Automatic |
| Start of production | 1977 |
| End of production | 1978 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Pick-up |
| Seats | 3 |
| Doors | 2 |
| Fuel Type | Petrol (Gasoline) |
| Weight-to-power ratio | 15.1 kg/Hp, 66.4 Hp/tonne |
| Weight-to-torque ratio | 6.6 kg/Nm, 151.6 Nm/tonne |
| Power | 95 Hp @ 3800 rpm |
| Power per litre | 28.9 Hp/l |
| Torque | 217 Nm @ 2000 rpm (160.05 lb.-ft. @ 2000 rpm) |
| Engine layout | Front, Longitudinal |
| Engine displacement | 3292 cm3 (200.89 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | V-engine |
| Cylinder Bore | 88.9 mm (3.5 in.) |
| Piston Stroke | 88.4 mm (3.48 in.) |
| Compression ratio | 8.2:1 |
| Number of valves per cylinder | 2 |
| Fuel injection system | Carburettor |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | OHV |
| Engine oil capacity | 4 l (4.23 US qt | 3.52 UK qt) |
| Kerb Weight | 1431 kg (3154.81 lbs.) |
| Trunk (boot) space – maximum | 2033 l (71.79 cu. ft.) |
| Fuel tank capacity | 66 l (17.44 US gal | 14.52 UK gal) |
| Length | 5121 mm (201.61 in.) |
| Width | 1826 mm (71.89 in.) |
| Height | 1366 mm (53.78 in.) |
| Wheelbase | 2974 mm (117.09 in.) |
| Front track | 1486 mm (58.5 in.) |
| Rear (Back) track | 1467 mm (57.76 in.) |
| Front overhang | 915 mm (36.02 in.) |
| Rear overhang | 1232 mm (48.5 in.) |
| Ride height (ground clearance) | 147 mm (5.79 in.) |
| Approach angle | 20° |
| Departure angle | 15° |
| Ramp-over (brakeover) angle | 13° |
| 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 | 3 gears, automatic transmission |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | dependent spring suspension, Transverse stabilizer, Trailing arm |
| Front brakes | Ventilated discs |
| Rear brakes | Drum |
| Steering type | Steering rack and pinion |
| Tires size | 205/75 R14 |
| Wheel rims size | 6.0J x 14 |
Powertrain & Engine Architecture
The heart of this El Camino variant was the 3.3-liter (200.89 cubic inch) V6 engine. This engine, designated as the 229 cubic inch V6 but often referred to as the 3.3 due to its metric displacement, was a relatively simple and durable design. It featured a cast iron block and cylinder heads, with an overhead valve (OHV) valvetrain. Fuel delivery was managed by a two-barrel carburetor, a common setup for the era. The catalytic converter, denoted by the “CAT” in the model name, was a crucial addition to meet increasingly stringent emissions regulations. The three-speed automatic transmission, a Turbo-Hydramatic 350, was a widely used and reliable unit, known for its smooth shifting characteristics. This transmission was chosen for its ease of use and suitability for a broader range of drivers, making the 3.3L automatic El Camino a more accessible option.
Driving Characteristics
The 95 horsepower output of the 3.3L V6, coupled with the automatic transmission, resulted in a driving experience focused on comfort and practicality rather than outright performance. Acceleration was modest, and the vehicle was not designed for spirited driving. The automatic transmission’s gear ratios were optimized for fuel economy and smooth cruising. Compared to the available V8 options, the 3.3L automatic El Camino offered significantly less power and acceleration. However, it provided a more relaxed driving experience, particularly in city traffic. The rear-wheel-drive configuration offered decent handling, but the relatively soft suspension tuning prioritized ride comfort over sporty handling.
Equipment & Trim Levels
The 3.3L automatic El Camino typically came with a fairly basic level of equipment. Standard features included a bench seat, basic instrumentation, and a standard AM radio. Interior upholstery was typically vinyl or a combination of vinyl and cloth. Optional extras included air conditioning, power steering, and upgraded audio systems. The trim level was generally considered the base model, with fewer cosmetic enhancements compared to the V8-powered versions. The focus was on providing a functional and affordable vehicle.
Chassis & Braking
The El Camino’s chassis featured an independent front suspension with McPherson struts and coil springs, providing a reasonably comfortable ride. The rear suspension utilized a traditional leaf spring setup with a transverse stabilizer bar, contributing to the vehicle’s load-carrying capacity. Braking duties were handled by ventilated disc brakes at the front and drum brakes at the rear. This configuration was typical for vehicles of this era and weight class. The steering system employed a rack-and-pinion setup, offering reasonably precise steering feel.
Market Reception & Comparison
The 3.3L automatic El Camino was generally viewed as a sensible and economical choice within the El Camino lineup. Critics acknowledged its practicality and fuel efficiency, but often noted its lack of performance compared to the V8 models. It appealed to buyers who prioritized fuel economy and ease of use over raw power. Compared to other pickups of the time, the El Camino offered a more refined and comfortable driving experience, but at the expense of outright utility. Fuel economy was reasonable for the era, and the powertrain proved to be relatively reliable.
Legacy
The 1977-1978 Chevrolet Malibu El Camino with the 3.3L V6 and automatic transmission is now considered a classic vehicle, particularly among enthusiasts of GM A-body cars. The powertrain, while not particularly powerful, is known for its durability and relative simplicity, making it relatively easy to maintain. Parts availability is generally good, thanks to the widespread use of these components in other GM vehicles of the era. Today, these El Caminos are sought after by collectors and restorers, representing a unique and interesting chapter in automotive history. While not the fastest or most luxurious El Camino available, the 3.3L automatic variant offers a unique blend of style, practicality, and affordability.
