Buick Apollo: an American compact classic car
Buick Apollo — a compact Buick model, sold at the start of the 1970s and built on the Chevrolet Nova platform. We look at what makes it special, which engines were fitted, and what to check if you're considering buying this classic in Lithuania.
Apollo in brief
The Apollo debuted in 1973 as Buick's response to the growing demand for compact cars. It was built on GM's X platform, shared with the Chevrolet Nova, but Buick added its own distinctive touches, trim details, and comfort features.
The Apollo was produced roughly between 1973 and 1975. It's a straightforward, sturdy, and uncomplicated car that appeals to classic American car enthusiasts today. In Lithuania, it's found only as a private import from the USA.
Apollo vs Nova — what's the difference
Technically, the Apollo is very close to the Nova, making parts and information about it easier to find than for many other classic Buick models. Differences are mainly seen in the front end, trim, and interior.
The Apollo was offered in two-door and four-door body styles. Like many American cars of the era, it was available with different engines and trim packages, so the specifics of any given car can vary widely.
Engines and transmissions
The main engine is around 4.1 litres (250 cubic inches) inline-six, while more powerful versions feature around 5.7 litres (350 cubic inches) Buick V8. The power of this V8 depends on the specific version and year, so check the exact details in the car's documents.
The gearbox is a three-speed manual or automatic. Drive is to the rear wheels.
What to check when buying an Apollo
The most important thing is the body condition. Rust on sills, floors, boot floor, and wings is a common issue, and fixing it can be expensive. Also, check the suspension mounting points.
Test the engine and automatic gearbox — there should be no leaks, hesitation, or excessive smoking. Check the brakes and steering mechanism, as parts on older cars can wear out.
Some parts can be found through Nova specialists, but specific Buick parts need to be ordered from the USA. Before buying, check if the car can be registered and what conditions need to be met.
Trim levels
Names and equipment vary by market and year; we list the versions most commonly found in Europe.
Apollo
1973–1975 modelsThe base version with the inline-six engine.
- Often, the inline-six engine
- More basic trim
- Often — manual or automatic gearbox
Apollo su V8
1973–1975 modelsMore powerful version with around 5.7 litres V8.
- Around 5.7 litres V8 engine
- Often — automatic transmission
- Often — more comfort features
Apollo GSX
1973 model yearRarer, sportier version.
- Sportier styling and interior
- Often — V8 engine
- Rarer and more appealing to collectors
Comparing versions
| Apollo (šešių cilindrų) | Apollo su V8 | Apollo GSX | |
|---|---|---|---|
| Who it's for | For the casual classic car enthusiast | For those wanting more power | For collectors |
| Engine | Around 4.1-litre inline-six | Around 5.7-litre V8 | Often — V8 |
| Styling | Basic | Basic or with packages | Sportier |
| Price in the used market (relatively) | € | €€ | €€€ |
For most enthusiasts, the six-cylinder version is enough — it's simple and more affordable. The V8 is worth choosing for power, and the GSX is for collectors.
Pros
- Simple and uncomplicated mechanics
- Many shared parts with the Chevrolet Nova
- Classic American styling
- Relatively compact classic car
Cons
- Body prone to rusting
- Specific “Buick” parts need to be sourced from the USA
- Modern safety features are practically non-existent
Frequently asked questions
Are Buick Apollos suitable for daily driving?
More suited to weekend getaways and shows. It lacks modern safety features, and fuel consumption, especially with the V8, is high.
How does the Apollo differ from the Nova?
Technically, they are very similar. The Apollo has “Buick” front-end details, trim, and comfort features.
Is it hard to find parts for the Apollo?
General parts with the “Nova” are easier to find, but specific “Buick” parts often need to be ordered from the USA.
Updated 2026-10-21 · Trim levels and equipment vary by market and model year — check the equipment of the specific car. · Translated automatically





























