2015 Volkswagen Beetle 1.6L Diesel · ND64 VFG

The 1.6 TDI Beetle typically returns 50-60 mpg in mixed driving, making it one of the more economical Beetle variants, though real-world figures for high-mileage examples are often closer to 45 mpg. Road tax (VED) for this engine sits in a low band thanks to sub-120 g/km CO2, keeping annual costs modest. Insurance is usually group 15-20 depending on trim, so premiums should be reasonable.

Servicing costs for a 1.6 TDI Beetle typically run £180-£280 per service at a VW specialist or franchise dealer, with major items such as a cambelt change at 5-year/75,000-mile intervals costing £400-£600. Tyres for the Beetle (typically 215/55 R17 or 215/45 R18 depending on spec) cost £80-£140 each fitted, so a full set of four — as potentially needed here — would run £320-£560. Front brake discs and pads typically cost £200-£300 at a specialist.

Estimated annual running cost: £1,200-£1,600 including fuel, tax, insurance, servicing and a modest contingency for wear items. This is broadly in line with other diesel family hatchbacks of similar age, though specialist parts for the Beetle (a niche model) can carry a small premium over a Golf.

Begin with the tyres — the November 2025 MOT cited mismatched tyre sizes on both axles at the failure test, which is a dangerous condition regardless of MOT status. Confirm that all four tyres are now the correct matching size and check the tread depth across the full width of each tyre, as the advisory noted uneven wear on the nearside pair. Inspect the sidewalls for cracking, particularly on the offside rear which was flagged with cracking in November 2025.

Next, examine the braking system. The front discs were noted as lipped in November 2025 — run a fingernail along the outer edge of each disc to feel for a pronounced lip, which indicates wear beyond the advisory threshold. Check the rear brake condition as these were not flagged but are often overlooked. Inspect the offside rear coil spring for visible corrosion, flaking, or broken coils; a torch and a mirror under the rear wheel arch will be needed. Also lift the boot carpet and check the rear shock absorber mounts, which can perish on this model.

General inspection points specific to this Beetle include: check for water ingress in the rear hatch area (a known weakness on the A5-generation Beetle), inspect the rear fog lamp wiring (which failed an MOT in November 2023), verify the Tyre Pressure Monitoring System (TPMS) is functioning correctly (flagged in the same 2023 test), and scan for any dashboard warning lights particularly relating to emissions, DPF, or AdBlue. A VCDS diagnostic scan at a VW specialist will reveal any hidden fault codes that MOT testing does not cover.