Fiat Adria Twin
Fiat Adria Twin — 2-door saloon; 2-door coupé; 2-door roadster (spider); 4-door minivan (familiare); 3-door van (850t), 817 cc ''Tipo 100'' OHV I4 (US only); 843 cc ''100G/GB/GC'' OHV I4; 903 cc ''100GBC/GBS'' OHV I4. Explore engine specifications, fuel economy, dimensions, tire sizes, seating, maintenance and tire-pressure guidance.
About the Fiat Adria Twin
Fiat Adria Twin is a 2-door saloon; 2-door coupé; 2-door roadster (Spider); 4-door minivan (Familiare); 3-door van (850T) in the supermini (b) class. The available vehicle data lists 817 cc ''Tipo 100'' OHV I4 (US only); 843 cc ''100G/GB/GC'' OHV I4; 903 cc ''100GBC/GBS'' OHV I4 as an engine configuration, paired with 4-speed manual; 4-speed ''Idroconvert/Idromatic'' semi-automatic w/ torque converter and a Rear-engine, rear-wheel-drive layout. Public source material describes the model in the context of its design, market positioning and vehicle history.
This Fiat Adria Twin guide focuses on the details drivers commonly want to know, including engine information for 817 cc ''Tipo 100'' OHV I4 (US only); 843 cc ''100G/GB/GC'' OHV I4; 903 cc ''100GBC/GBS'' OHV I4 and 4-speed manual; 4-speed ''Idroconvert/Idromatic'' semi-automatic w/ torque converter transmission information. Exact specifications should be matched to the relevant model year and market.
Fiat Adria Twin specifications at a glance
Use this table for the model-level essentials. Exact figures may vary by year, trim, engine and market.
| Make | Fiat |
|---|---|
| Model | Adria Twin |
| Model years | Not specified |
| Body style | 2-door saloon; 2-door coupé; 2-door roadster (Spider); 4-door minivan (Familiare); 3-door van (850T) |
| Vehicle class | Supermini (B) |
| Manufacturer | Fiat |
| Production | 1964–1971 (until 1973 for Spider) |
| Market / country | FI, NL |
Engine, transmission and performance
Engine information for the Fiat Adria Twin includes 817 cc ''Tipo 100'' OHV I4 (US only); 843 cc ''100G/GB/GC'' OHV I4; 903 cc ''100GBC/GBS'' OHV I4.. Transmission information includes 4-speed manual; 4-speed ''Idroconvert/Idromatic'' semi-automatic w/ torque converter.. The listed drivetrain/layout is Rear-engine, rear-wheel-drive.
| Engine | 817 cc ''Tipo 100'' OHV I4 (US only); 843 cc ''100G/GB/GC'' OHV I4; 903 cc ''100GBC/GBS'' OHV I4 |
|---|---|
| Transmission | 4-speed manual; 4-speed ''Idroconvert/Idromatic'' semi-automatic w/ torque converter |
| Drivetrain / layout | Rear-engine, rear-wheel-drive |
Dimensions, weight and practicality
Dimensions and capacity figures are presented as published source data when available.
| Wheelbase | 2027 mm (79.8 in) |
|---|---|
| Length | Berlina: 3575 mm (141 in); Familiare: 3735 mm (147 in) |
| Width | Saloon: 1425 mm (56.1 in); Spider: 1498 mm (59.0 in); Coupé, Familiare: 1500 mm (59.1 in) |
| Height | Saloon: 1385 mm (54.5 in); Coupé: 1300 mm (51.2 in); Spider: 1220 mm (48.0 in); Familiare: 1655 mm (65.2 in) |
| Kerb / curb weight | Saloon: 670 kg (1,477 lb); Coupé: 720 kg (1,587 lb); Spider: 725 kg (1,598 lb); Familiare: 900 kg (1,984 lb) |
Fiat Adria Twin other specifications
| Name | Fiat 850 |
|---|---|
| Aka | Neckar Adria; SEAT 850 |
| Image | Fiat 850 at Schaffen-Diest (2017).jpg |
| Sp | uk |
Fiat Adria Twin generations and model years
Where a source covers multiple generations, CarCareTool selects the generation(s) that best match this catalog model instead of mixing unrelated variants.
| Generation / scope | Years | Engine | Transmission | Drivetrain |
|---|---|---|---|---|
| Fiat 850 | 1964–1971 (until 1973 for Spider) | 817 cc ''Tipo 100'' OHV I4 (US only); 843 cc ''100G/GB/GC'' OHV I4; 903 cc ''100GBC/GBS'' OHV I4 | 4-speed manual; 4-speed ''Idroconvert/Idromatic'' semi-automatic w/ torque converter | Rear-engine, rear-wheel-drive |
Recommended tire pressure for Fiat Adria Twin
Check the vehicle placard or owner’s manual for the manufacturer’s cold inflation pressure. CarCareTool estimates are clearly labelled when an exact verified value is unavailable.
| Load condition | Front | Rear | Status |
|---|---|---|---|
| Normal | 32 PSI | 30 PSI | Estimate |
| Fully loaded | 34 PSI | 33 PSI | Estimate |
Frequently asked questions about Fiat Adria Twin
These FAQs are generated automatically for this specific vehicle from the specifications, features and ownership data available in CarCareTool. Questions are selected by relevance so the page focuses on details that can actually be answered for this model.
What engine does the Fiat Adria Twin have?
What tire pressure should I use for the Fiat Adria Twin?
What is the best engine oil for the Fiat Adria Twin?
What body style is the Fiat Adria Twin?
What are the dimensions of the Fiat Adria Twin?
What transmission does the Fiat Adria Twin have?
Is the Fiat Adria Twin FWD, RWD or AWD?
Who makes the Fiat Adria Twin?
When was the Fiat Adria Twin produced?
How much does the Fiat Adria Twin weigh?
Where was the Fiat Adria Twin built?
What class of car is the Fiat Adria Twin?
Which markets or countries sold the Fiat Adria Twin?
What came after the Fiat Adria Twin?
What replaced the Fiat Adria Twin?
What cars are related to the Fiat Adria Twin?
How often should I check the tire pressure on the Fiat Adria Twin?
Should I use the tire sidewall pressure for the Fiat Adria Twin?
Does the recommended tire pressure change when the Fiat Adria Twin is fully loaded?
Can the Fiat Adria Twin have different tire pressures front and rear?
Data sources and verification are available in the page editor; exact specifications can vary by year, market, trim and engine.
Fiat Adria Twin images
Vehicle images are shown from the stored source image records when available.
