Top Tips for Buying a Used Datsun 1200 (1970-85)

1972 Datsun Sunny 1200 Coupe GX 5 Speed
After the Datsun 1600 had arrived and subsequently dominated Australia’s mid-sized segment, the 1200 followed to take on the segment below it (Image: Nissan)

A year after Datsun’s 1600 began wreaking havoc on Australia’s Medium Car segment, the Small Car market was assailed by another classy newcomer from the same Japanese car maker.

The Datsun 1200 shared the 1600’s boxy shape and general simplicity, endearing it to fans of no-frills, affordable motoring. A basic 1200 sedan sold at launch in June 1970 for $1914, with the better-equipped Deluxe costing $2254.

A coupe and station wagon were also available, with the half-tonne Pickup utility arriving in 1971 and surviving until 1985.

1970 Datsun Sunny 1200 2DS
The 1200 was first introduced in 1970 with sedan, wagon, and coupe body styles available, before a ute joined the range the following year (Image: Nissan)

‘Datto’ 1200s provided basic transport but didn’t skimp on features. In addition to a disc brake front-end the pint-sized sedan boasted a collapsible steering column, two-speed wipers, recessed door handles, a heater/demister, and soon-to-be government-mandated three-point seat belts (which became compulsory from January 1, 1972).

Powering the 1200 was Datsun’s longitudinally-mounted inline four-cylinder A12 engine, itself based on an Austin design that had its origins in the 1950s. As fitted to the 1200, the motor had been updated with Nissan’s improvements to the BMC B-Series engine comprising relocating the camshaft from the left side to the right side to allow for eight individual ports instead of the original five, and relocating the oil pump from the rear of the camshaft to the right side of the block.

The engine featured a lightweight cast iron block and aluminium cylinder head, and came equipped with a two-barrel Hitachi carburettor that helped liberate outputs of 52kW/95Nm.

A four-speed manual transmission was standard across the 1200 range, with a three-speed automatic available in the better equipped Coupe and Deluxe variants. A five-speed manual became available during 1972, helping Nissan’s Series Production racing efforts.

1975 Datsun Sunny Sedan 1200 GL Rear
Although the 1200 was created to be affordable transport, it didn’t skimp on features (Image: Nissan)

The Japanese car maker had already taken honours once in Class A at the annual Bathurst 500 endurance race and it would win again at the 1972 and 1973 events against Mazda’s 1300 sedan.

Datsun 1200 Coupes were the fastest variants, thanks to their superior aerodynamics, with a top speed of around 140km/h and 0-96km/h taking 13.0-seconds.

Perhaps the biggest surprise packet of the 1200 lineup in terms of collectability is the Pickup, both in terms of value growth and survival. With help from a range of after-market parts sources, these tough little Japanese utes can still be found in significant numbers and at prices that occasionally exceed $50,000.

Utes that realise such values will have been modified, often significantly. The most common changes involve mechanical components, including engines being replaced later model Silvia Turbo powerplants. Others stick with normal engine aspiration, accompanied by a five-speed gearbox, all-disc brakes, and some suspension modification.

1975 Datsun Sunny Sedan 1200 GL
Following the 1200’s introduction in 1970, three facelifts followed in 1973, as shown here, along with ’77 and ’81 (Image: Nissan)

The most radical upgrades will include structural changes, such as the addition of a separate chassis and ‘tubbing’ of the rear wheel arches to accommodate much larger rims and tyres. Having gone out that far on a financial limb, the owners of highly-modded 1200s might also opt for a custom repaint and leather interior.

Anyone buying a 1200 in today’s market will be in for a different experience than was the case 10 years ago. Even ‘cheap’ sedans and wagons now cost $15,000 with twice that amount feasible for an excellent coupe or restored utility.

The future collectability of the Datsun 1200 looks bright, no matter which variant you might choose. These were well-engineered cars from the start and will remain viable as regular transport for years to come (unless regulations beat us to the punch). There is no shortage yet of mechanical parts and some components are still being remanufactured, all of which makes owning and maintaining a Datsun 1200 a relatively easy and appealing experience.

1977 Datsun Sunny 2DS 1200 GL
Even the most affordable 1200s these days can fetch $15k, with values only going up from there for coupe and ute variants (Image: Nissan)

Things To Watch Out For When Buying A Used Datsun 1200 (1970-85)

  • Rust in plenum and windscreen surrounds, sills and floors
  • Engines may be of a later type and increased capacity. Some may need engineer certification.
  • Noisy valve trains can be due to a worn camshaft or loose timing chain.
  • Clutch wear and shudder in manual cars.
  • Original brake booster may not be available but later versions can be adapted.
  • Flimsy seat frames may have broken. Check that the seat moves easily.
  • The dash may be cracked but new covers and complete units are available.

Valuation Timeline: Datsun 1200 (1970-85)

  • 1995: $3200
  • 2005: $4800
  • 2010: $8000
  • 2015: $9500
  • 2020: $12,000
  • 2025: $32,000 (Datsun 1200 Coupe)

Retro Rides’ Investment Rating

  • 7/10

Writer & Head Valuer

At age 14, surrounded by stacks of motoring magazines from the local junk shop, Cliff Chambers was warned by a concerned mother that he would ‘Never get anywhere knowing a lot about old cars.’  Seventeen years later when his definitive book, Making Money From Collectable Cars was published, she was proud to be proven wrong.

That was in 1987, but Cliff’s life was already revolving around all things automotive. From working part time in a panel shop while at university, he moved to motor industry consultancy roles and managing a Championship winning rally team.

During the 1990s he joined the classic vehicle insurance industry, at the same time becoming a prolific writer for magazines and motoring websites. Then came his ongoing contribution as one of the country’s leading vehicle valuers.

Away from work, automotive events and objects remain prominent in Cliff’s world. He has owned more than 40 cars now considered ‘classic’ and within his collection of motor-related items there remain some of those magazines acquired as a fact hungry teen.

Cliff brings to Retro Rides a blend of unique industry skills and a love of vehicles that will become more obvious with every contribution he makes to the site.

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