Audi A3 vs Vauxhall Corsa
A side-by-side comparison of the used Audi A3 and Vauxhall Corsa — price, real monthly finance, running costs and MOT reliability, all from live UK stock.
Reviewed by the Motoring Today Editorial team · methodology in our editorial standards.
Audi A3 or Vauxhall Corsa — which should I buy?
The Vauxhall Corsa starts cheaper (Audi A3 from £6,495, Vauxhall Corsa from £4,995), with illustrative finance from £172/mo and £132/mo respectively. On MOT reliability they score 96% and 84% first-time passes. The full spec, running-cost and deal breakdown is below.
- A3 from
- £6,495
- Corsa from
- £4,995
- In stock
- 6 vs 16
| Metric | Audi A3 | Vauxhall Corsa |
|---|---|---|
| Cheapest in stock | £6,495 | £4,995 |
| Median price | £10,940 | £8,147 |
| From (per month)Illustrative, from live stock | £172/mo (HP, 60 months, 21.9% APR) | £132/mo (HP, 60 months, 21.9% APR) |
| Road tax (VED)Typical car in stock | £200/yr | £200/yr |
| Median mileage | 52,787 mi | 46,809 mi |
| Median year | 2017 | 2020 |
| Median CO₂ | 109 g/km | 118 g/km |
| Typical power | 147 bhp | 89 bhp |
| Most common fuel | Petrol | Petrol |
| Most common gearbox | Manual | Manual |
| MOT first-time passDVSA history | 96% | 84% |
| Great/good deals in stockMotoring.Today price rating | 2 / 6 | 6 / 16 |
Motoring.Today score
Our 0–100 vehicle-intelligence score: reliability is from real DVSA MOT pass rates, the rest from manufacturer specs (MPG/CO₂, insurance group, Euro NCAP, dimensions). Higher is better — the stronger side is highlighted.
| Score | Audi A3 | Vauxhall Corsa |
|---|---|---|
| Overall | 72/100 | 66/100 |
| Reliability | 63 | 40 |
| Running costs | 80 | 76 |
| Safety | 87 | 73 |
| Family & practicality | 79 | 78 |
| Insurance | 48 | 70 |
A guide, not a guarantee — based on the sample of stock and MOT/spec records we hold for each model.
Specs, side by side
Manufacturer specifications across the Audi A3 and Vauxhall Corsa trim range. The stronger figure is highlighted where there's a clear better/worse direction (dimensions are shown for reference only).
| Spec | Audi A3 | Vauxhall Corsa |
|---|---|---|
| MPG (combined) | 0–83 mpg | 35–85 mpg |
| CO₂ emissions | 8–214 g/km | 88–190 g/km |
| Insurance group1 (cheapest) – 50 | Group 14–46 | Group 1–34 |
| Euro NCAP safety | 70% pillar avg | 80% pillar avg |
| 0–60mph | 3.7s | 6.5s |
| Power | 98–394 bhp | 59–204 bhp |
| Seats | 5 | 5 |
| Doors | 4 | 5 |
| Length | 4352 mm | 3999 mm |
| Width | 1966 mm | 1944 mm |
| Height | 1421 mm | 1488 mm |
About the finance figures
Monthly payments shown are illustrative examples drawn from real quotes on cars currently in stock — the exact rate, term and APR depend on your circumstances, the lender and a credit check. They are not an offer of finance and are not a representative example of the total cost of credit.
Motoring.Today is a trading style of Motor Genius Group Ltd (FRN 960504), an appointed representative of The Compliance Guys Ltd, which is authorised and regulated by the Financial Conduct Authority (FRN 941360).
Motoring.Today is a credit broker, not a lender.
Frequently asked questions
- Is the Audi A3 or the Vauxhall Corsa cheaper to buy?
- In current stock the Vauxhall Corsa starts lower: the Audi A3 is available from £6,495 (median £10,940) and the Vauxhall Corsa from £4,995 (median £8,147).
- What are the monthly finance payments on the Audi A3 vs the Vauxhall Corsa?
- Illustrative finance starts from £172/mo (HP, 60 months, 21.9% APR) on the Audi A3 and £132/mo (HP, 60 months, 21.9% APR) on the Vauxhall Corsa. These are examples from cars currently in stock, not offers of finance — the actual rate, term and APR depend on your circumstances, the lender and a credit check.
- Which is cheaper to tax, the Audi A3 or the Vauxhall Corsa?
- The most common annual road tax (VED) across Audi A3 stock is £200/yr, versus £200/yr for the Vauxhall Corsa — so the Audi A3 is generally cheaper to tax.
- Which is more reliable at MOT, the Audi A3 or the Vauxhall Corsa?
- Based on DVSA MOT history across our stock, the Audi A3 averages a 96% first-time pass rate and the Vauxhall Corsa 84% — the Audi A3 edges it on this measure.