2000cc
Air-cooled flat-4 Type 4
The air-cooled flat-four engine that powered a generation. Code CU, GD, GE.
- Power
- 70 HP
- Fuel
- Solex 34 PICT-4 carburetor with emissions controls
The 1978 Westfalia is where three decades of mobile living knowledge arrived at its final form. Hydraulic lifters. Refined kitchen. Pop-top perfected. One year left. Nobody knew. Everyone should have been paying attention.
If you were going to design the ideal portable home in 1978, you'd start with the Westfalia Camper and argue about what to subtract. The engineers at Westfalia-Werke in Rheda-Wiedenbruck had spent eleven years figuring out how to fit a functioning kitchen, sleeping for four, and a fresh water system into the back of a VW Bus without making any of it feel like an afterthought.
The air-cooled flat-four that powered the 1978 T2 Westfalia (Type 2). Simple, reliable, and endlessly modifiable.
1584cc (1.584L) Air-cooled flat-4 / Type 4
60 HP
CA, CB, CV
Pickup
4-speed manual
The 1978 Bus was approaching production end (would cease in early 1980s depending on variant).
All specifications should be verified before publication.
Refer to the specifications section above for the engine code used in the 1978 Bus. The engine code is typically stamped on the engine case above the generator. For verification assistance, use our M-Code decoder tool.
Confidence: medium — This information should be verified with additional sources.
The value of a 1978 Bus varies significantly based on condition, originality, and documentation. Driver-quality examples typically range from lower values, while excellent restored or numbers-matching examples command premiums. Condition, originality, and documentation are the primary value drivers. Always get a professional appraisal for insurance or sale purposes.
Confidence: low — This information requires verification before use.
1978 Bus models were produced at various Volkswagen factories worldwide. Check the production details above for specific factory information. The factory code can often be identified through chassis number analysis.
Confidence: medium — This information should be verified with additional sources.
The 1978 Bus received several updates from the 1977 model. Refer to the specifications and editorial sections above for detailed information about year-to-year changes. Changes may include mechanical updates, safety features, or cosmetic refinements.
Confidence: medium — This information should be verified with additional sources.
Common rust areas on air-cooled Volkswagens include heater channels (under running boards), floor pans (especially front and battery tray area), front beam (suspension mounting point), rear chassis/apron (where bumper mounts), and door bottoms. The heater channels are structural and expensive to repair. Always inspect these areas carefully before purchase.
The 1979 Bus received updates from the 1978 model. Check the specifications section above for details about year-to-year evolution. Common changes across model years include safety updates, mechanical refinements, and regulatory compliance features.
Confidence: medium — This information should be verified with additional sources.
A full rotisserie restoration typically costs $25,000-$50,000+ depending on condition and level of finish. Mechanical refresh (engine, brakes, suspension) runs $5,000-$12,000. Bodywork and paint alone can be $8,000-$15,000 for quality work. DIY restorations save labor but require significant time investment (500-1,000 hours). Parts availability is generally good for classic VWs, which helps control costs.
Confidence: low — This information requires verification before use.
A well-maintained 1978 Bus can serve as a daily driver, but consider the age of the vehicle. Modern traffic, safety features, and reliability expectations differ from the era. Regular maintenance, mechanical knowledge, and realistic expectations are essential. Many owners use classic VWs as weekend drivers or hobby vehicles rather than primary transportation.
Confidence: medium — This information should be verified with additional sources.
Yes, parts availability for classic air-cooled Volkswagens is generally excellent. The large enthusiast community and aftermarket support mean most mechanical and body parts are readily available. Some year-specific trim pieces or rare options may be harder to find, but the core mechanical components are well-supported.
Research current market values for the 1978 T2 Westfalia (Type 2)
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Buying tip: Condition is everything. A rusty "project" can cost more to restore than buying a finished car. Check heater channels, floor pans, and battery tray first.
Original paint options available for the 1978 T2 Westfalia (Type 2).
Looking for a 1978 T2 Westfalia (Type 2) in Light Green?
Find for SaleExplore the variants available for this model year and find your perfect match.
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Compare all variantsNumbers matching verification increases value by 20-40%. Use our tools to verify engine codes, chassis numbers, and M-codes for your 1978 T2 Westfalia (Type 2).
If you were going to design the ideal portable home in 1978, you'd start with the Westfalia Camper and argue about what to subtract. The engineers at Westfalia-Werke in Rheda-Wiedenbruck had spent eleven years figuring out how to fit a functioning kitchen, sleeping for four, and a fresh water system into the back of a VW Bus without making any of it feel like an afterthought.
By 1978 they had succeeded. The Berlin pop-top configuration was mature. The kitchenette worked. The dual battery system kept the lights on through the night. The 2.0-liter Type 4 had hydraulic valve lifters now, which meant you could drive from California to Maine without scheduling a valve adjustment in Ohio.
The 1978 Westfalia Camper was a T2b Late Bay converted under VW's M228 code at Westfalia-Werke. The conversion was factory-authorized, which meant it was covered under the same warranty as the base vehicle — unusual for coachbuilt work of this era and a significant selling point.
Engine: 2.0-liter Type 4, 70 horsepower DIN. The 1978's hydraulic valve lifters were new cylinder heads that eliminated the valve adjustment requirement that had been part of Type 4 ownership since 1971. This mattered to campers who drove distances and preferred to spend their roadside time at viewpoints rather than valve covers.
The Berlin pop-top: a hydraulic mechanism that elevated the roof and revealed a sleeping loft above the cab, canvas-walled against the weather. Inside the main cabin: fold-out rear bed (full double), two-burner propane stove, stainless sink with foot-pump faucet, icebox or optional 12/110-volt refrigerator, fresh water tank (7.9 gallons), gray water holding tank, auxiliary battery with converter, cabinetry with more clever storage than the vehicle had any right to contain. Interior and exterior dining tables. The Riviera SO-44 model added further refinements. All of it weighed 3,650 pounds fully equipped.
The 1978 Westfalia was the pinnacle of a very specific kind of engineering: not the engineering of maximum performance, but the engineering of maximum life support in minimum space. Every cubic inch of the interior had been accounted for. The cabinetry was designed so that kitchen items stored in transit positions shifted to use positions without being removed and restowed.
The pop-top was the masterstroke. With it closed, the Westfalia was indistinguishable from a standard Microbus — lower profile, easier to park in garages, less conspicuous in city traffic. With it raised, you had a standing room that transformed the vehicle from a van into a small dwelling. The upper sleeping berth accommodated two adults who didn't mind being friends. The lower bed, converted from the rear bench, handled two more.
Westfalia built approximately 28,500 of these for the 1978 model run, with 40 percent going to the American market. Waiting lists were real. The 'Westy' had become a generic term for any high-quality camper van regardless of manufacturer — the highest compliment the market could pay.
1978 was the year people started talking about 'getting away from it all' as though it were a new idea. The Westfalia had been enabling it since 1967, but the cultural appetite for escape was sharpening. Inflation was real. Gas lines were a recent memory. The national mood was exhausted.
The Westfalia offered a particular kind of escape: not the resort hotel or the RV park with hookups, but the pull-off on a forest road, the beach access that was technically public, the national park campsite you'd reserved four months ago and finally reached at 11 p.m. on a Friday in Pistachio Green. The pop-top went up. The stove lit. The icebox had cold beer. The morning was someone else's problem.
The environmental movement had made the Westfalia's efficiency feel principled rather than simply economical. At 15-19 mpg loaded, it wasn't good. But it wasn't obscene, which put it well ahead of the 10-12 mpg RVs that most families were looking at as the alternative. Smaller footprint. Lower fuel bill. Still slept four. The math worked in multiple directions.
The 1978 Westfalia fully loaded was a 3,650-pound rolling conversation about the relationship between patience and destination. Top speed: 75 mph optimistic. Zero to sixty: 22 seconds with a tailwind. The four-speed manual was the preferred transmission for mountain passes and serious grades; the three-speed automatic worked fine for flat-country drivers who wanted one fewer thing to manage.
You sat directly over the front wheels, surrounded by glass, with nothing between you and the horizon except the steering wheel and a thin-section A-pillar. This created an unusual driving experience — simultaneously exposed and contained, panoramic and intimate. You were not in a car. You were in a moving room that happened to have a steering wheel.
The IRS rear and torsion bar front handled the load with aplomb, though the Westfalia's fully-equipped weight put it at the upper range of what the suspension was designed for. Loaded with four people and full water and camping gear, it handled correctly — which is to say without drama, which is exactly right for a vehicle people are using to take their families somewhere.
The 1978 Westfalia buyer was more affluent than the standard Microbus buyer but less concerned with status than the person buying a full-size American RV. These were teachers, architects, doctors, engineers, and small business owners who had the means for a serious vacation vehicle but rejected the RV park culture that came with a Class A motorhome.
They camped, but not roughly. They wanted the cold beer, the real cooking, the sleeping that didn't involve a sleeping bag on the ground. They wanted to be able to park at a trailhead and walk in and know that dinner was waiting in the Bus when they came back out.
Westfalia owners of this era had waiting lists and could expect to wait months for a new one. The resale values held better than almost any other vehicle in the segment. Buyers understood this as an investment in a way of life, not just in a vehicle.
The 1978 Westfalia is one of the most desirable Bus variants in the collector market. Values: project condition $8,000-$18,000; fair $18,000-$35,000; good $35,000-$65,000; excellent $65,000-$95,000; concours $95,000-$135,000 and above for documented, fully-functional examples.
The pop-top canvas deteriorates at seams and zippers — budget for replacement on almost any example. The fresh water system leaks everywhere after four decades; rebuild it completely before use. Refrigeration is usually non-functional and expensive to restore. Interior wood veneer delaminates with moisture exposure. The auxiliary electrical system needs assessment on any vehicle this old. The engine itself is typically the most reliable component.
Westfalia-specific parts are expensive and often unavailable new — restoration is frequently required rather than replacement. Join Westfalia community forums before purchasing. Find a Westfalia specialist for pre-purchase inspection. Then buy the most complete, dryest example you can afford, because the camping systems that work are worth far more than the ones you have to rebuild.
The 1978 Westfalia Camper was the final mature expression of an idea that started in 1967: that a VW Bus could be a real home on wheels, not a compromise or an approximation, but a genuine place to live while moving through the world.
Eleven years of refinements had arrived at hydraulic valve lifters, perfected cabinetry, a pop-top that sealed reliably, and a kitchen that cooked real food. One more year of production remained. Nobody buying a 1978 Westfalia knew they were buying near the end of something irreplaceable.
The restorers who find these vehicles today know it. That knowledge is reflected in the prices and in the care that goes into preserving them. The 1978 Westfalia is not a vehicle someone restores for investment. It's a vehicle someone restores because some things deserve to keep working.