The quick verdict
Yes, it's worth buying — if you find one that hasn't been modified to death and the underneath isn't rotting. The VQ35 engine is bulletproof. The gearbox is the weak point. Prices are going up, so a clean one now is cheaper than a clean one next year. But don't buy a cheap one and assume it's a bargain. Cheap 350Zs are cheap for a reason.
Why people buy them
The 350Z does one thing really well: it's a proper driver's car that doesn't cost BMW money to maintain. 280-300bhp from a naturally aspirated V6. Rear-wheel drive. Manual gearbox. Hydraulic steering that actually tells you what the front tyres are doing. You can't get this combination in a new car for any money.
Parts are cheap. The VQ35 engine is shared with half of Nissan's range, so every parts supplier stocks everything. Insurance is reasonable for what it is. And unlike a lot of Japanese sports cars from this era, there are still enough of them around that you can afford to be picky.
What actually goes wrong
Gearbox synchros. This is the big one, especially on pre-2005 cars. Crunching into second or third gear, particularly when cold, means the synchros are worn. It's a gearbox-out job. Budget £800-1,500 for a rebuild. The 2005+ revision improved this significantly.
Oil consumption. The VQ35DE drinks oil. Not like a leak — it's by design. Check the level before you test drive and again after. A litre every 1,000 miles is within Nissan's spec. Much more than that and the rings or valve seals need attention.
Concentric slave cylinder. This is the clutch release mechanism and it sits inside the bellhousing, which means the gearbox comes out to replace it. If the clutch pedal feels spongy or the biting point has moved, factor this in. Doing it at the same time as a clutch change saves money.
Rust. Rear wheel arches, sills, chassis rails, boot floor. UK cars are worse than Japanese imports. Get underneath the car. If you can't get underneath it, don't buy it. Surface rust is normal on a 20-year-old car. Rust on structural points is a no.
Red flags to walk away from
- Structural rust on chassis rails or subframe mounts
- Modified exhaust, intake, and ECU remap but "full service history" is a folder of Halfords receipts
- Gearbox crunching into second when warm (cold crunch is bad, warm crunch is worse)
- Mileage gaps in the MOT history — could indicate a clocked import
- "Cat N" or "Cat S" with no explanation — these are popular crash-and-rebuild cars
Standard vs modified
Here's the thing with 350Zs: a lot of them have been modified. Some tastefully, most not. As a rule, the more modified a car is, the harder its life has been. A car with coilovers, an exhaust, and a remap has been driven harder than one on standard springs.
Standard cars are worth more now and will hold their value better. If you're buying modified, make sure the work was done properly — not by a mate in a car park.
A standard, well-maintained 350Z with MOT history is worth more than a modified one with twice the spec list and half the receipts.
HR vs DE engine
From mid-2006, the 350Z got the revised VQ35HR engine with 296bhp (up from 276bhp on the DE). The HR also has a better rev range and improved oil gallery design. If your budget stretches, the HR is the better engine. But the DE is still solid — just check the oil level.
What a history check tells you
On a car this age, the history matters more than it does on a three-year-old Focus. You want to know:
- Write-off status. Cat S and Cat N 350Zs are common. Some are repaired properly. Many aren't. A history check will tell you if the car has been written off and what category.
- Import status. Japanese imports are common and not inherently bad, but the mileage needs verifying. MOT history helps here — if the first UK MOT was at 40,000 miles and it's now at 60,000, that adds up. If the numbers don't make sense, move on.
- Ownership count. A 350Z that's had eight owners in twenty years has been passed around. One that's had two or three has been kept.
- MOT advisories. Repeated tyre wear advisories = alignment issues = the car's been on a track or kerbed. Repeated corrosion advisories = the rust is getting worse.
Found a 350Z?
Enter the reg for a free MOT history and known faults check. The premium report adds write-off, import, finance, and ownership history — the stuff that matters most on a car like this.
Check it now →Free MOT check. Premium history £7.49.
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