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Buick Terraza: a luxurious GM minivan, engines and what to check
Buick Terraza — a large American minivan, produced from 2005–2007 and based on the same platform as the Chevrolet Uplander and Saturn Relay. In this article, we review the engines, transmissions and what's important to check before buying.
Terraza in brief
Terraza was the more luxurious version of the GM minivan family with more comfort features, a quieter interior and a more distinctive front end. It's a seven or eight-seater with sliding doors.
Terraza was never officially sold in Europe, so those found in Lithuania are imported from the USA. The production run was short, so supply is limited.
Which version to choose
Terraza was offered with front-wheel drive and, in some cases, all-wheel drive. All-wheel drive is useful in winter but more complex and expensive to maintain.
Depending on the trim, check for features like power sliding doors, rear seat controls and an infotainment system.
Engines and transmissions
Initially, a 3.5-litre V6 engine was offered, followed by a larger 3.9-litre V6. Both worked with a four-speed automatic transmission.
Power — around 200–240 hp, depending on the engine. The vehicle is suited to relaxed driving, not dynamic performance.
What to check when buying a used Terraza
Check the VIN and history through US databases. Inspect the cooling system, oil leaks and overall engine condition — these are crucial for GM minivans of this age.
Test the powered doors, electric windows, air conditioning, and all interior controls. The gearbox should shift smoothly, without hesitation.
Replacement parts can be found through Chevrolet or Saturn equivalents, but this needs to be checked in advance.
Trim levels
Names and equipment vary by market and year; we list the versions most commonly found in Europe.
CX
2005–2007Base trim.
- Often — a simpler interior
- Often — 3.5L V6
- Seven or eight seats
CXL
2005–2007Higher trim with more comfort features.
- Often — leather interior
- Often — power-operated doors
- More luxurious interior
Comparing versions
| CX | CXL | |
|---|---|---|
| Who it's for | For everyday family use | For comfort and a more luxurious interior |
| Engine | Mostly a 3.5-litre V6 | Mostly a 3.5 or 3.9-litre V6 |
| Price in the used market (relatively) | € | €€ |
Most buyers will opt for the CXL for its comfort. The key is a well-maintained vehicle with a known history.
Pros
- Spacious seven or eight-seater interior
- Quiet and smooth driving experience
- More luxurious trim than related models
- Practical sliding doors
Cons
- Not officially sold in Europe, parts and service harder to find
- High fuel consumption
- It's essential to check the import history of a used car
Frequently asked questions
Was the Buick Terraza sold in Europe?
No, it was not officially sold here. Cars found in Lithuania are typically imported from the US.
What engines are available in the Terraza?
The 3.5 and 3.9-litre V6 petrol engines with a four-speed automatic gearbox.
How many people can the Terraza seat?
Usually seven or eight, depending on the seating configuration.
Updated 2026-10-21 · Trim levels and equipment vary by market and model year — check the equipment of the specific car. · Translated automatically
