2007 Vauxhall Vectra 1.9L Diesel · VN57 DJD

The 1.9 CDTi diesel is the most economical Vectra engine, capable of 45-50 mpg on a run, though real-world mixed driving typically returns 38-42 mpg. At 141,463 miles, expect fuel economy to be slightly below the figures achieved by younger examples due to wear on injectors, the turbo and the EGR valve. Road tax for a 2007 1.9 diesel sits in a mid VED band, so annual VED is likely to be in the £150-£200 range (assuming the standard rate, not the supplement). Insurance is likely to be in group 7-8, so a typical 40-year-old buyer should expect £300-£450 per year fully comprehensive.

Maintenance costs for a high-mileage Vectra diesel can mount up. Front brake discs and pads are likely due and will cost around £200-£280 fitted for both sides. A cambelt change (if not evidenced by recent invoices) typically costs £350-£500 at an independent Vauxhall specialist. Tyres in 2025 were noted as worn or damaged, so a fresh set of four will add another £200-£280. Allowing for a major service (oil, filters, possibly a coolant change) and contingency for the suspension items flagged in the 2022 failure, first-year ownership is likely to cost £1,200-£1,800 beyond fuel and insurance.

Begin with a thorough road test paying particular attention to the front suspension. The 2022 MOT failure specifically noted fractured front coil springs on both sides and a perished anti-roll bar ball joint dust cover, so listen for clonking or knocking over speed bumps, uneven bumps, or during full-lock turns. Jack the car up and visually inspect the springs for cracks (look for any paint marks indicating a previous replacement), and check the anti-roll bar drop links and ball joints for play. A torch-led inspection of the front struts for oil weeping is also worthwhile.

The MOT record flags brake disc wear on three consecutive tests, so inspect both front discs for lipping, scoring and minimum thickness. Worn pads with discs at minimum thickness will require both components together. The 2025 test also noted a nearside registration plate lamp inoperative, a nearside front tyre close to the legal limit, and slightly defective headlamp lenses — these are minor but suggest cosmetic neglect. On the 1.9 CDTi engine, check for black smoke on start-up (likely injector or EGR issue), listen for timing chain rattle on cold start, and feel for clutch slip or judder. The dual-mass flywheel is a known weak point on high-mileage examples and a replacement can run £500-£800 with clutch.

Finally, inspect the bodywork and underside. The Vectra is known for rear axle corrosion and sill rot, particularly on later-life cars kept outdoors. Check the inner arches, jacking points, and rear suspension mounting areas for bubbling or perforation. The 2024 MOT noted no structural advisories, which is positive, but the car has covered nearly 10,000 miles in the last year — confirm this is consistent with the seller's claimed usage. Check for water ingress in the boot and footwells, as door and sunroof seals degrade on this generation.