See how unrealistic car fuel economy figures are, how they're changing & why it affects YOU!

TL;DR

Car emissions and economy figures are now being calculated using a more realistic test called WLT, resulting in more achievable figures.

Transcript

have you ever ejected car's fuel economy if so you probably found it really hard to get close to the manufacturers claim figures but the trip computer says 42 that's why there are changes to the way a cause emissions and economy figures are calculated to make them more realistic and so here's the car way top 10 things you need to know about what's ... Read More

Key Insights

• 😨 Car emissions and economy figures have been calculated using an outdated test called NEDC, resulting in unrealistic figures for real-world driving.
• 😨 The new WLT test is more realistic and aims to provide more achievable figures for car emissions and economy.
• 🎴 Buying a car before September 2018 can lead to discounts and potentially lower tax rates.

Questions & Answers

Q: What is the difference between the NEDC and WLT testing procedures?

The NEDC is an outdated test that evaluates car emissions and economy figures in a laboratory setting, while the WLT test is more appropriate for modern driving conditions, with longer distances and varied driving conditions.

Q: Will I be able to achieve the economy figures in real-world driving?

While the WLT test is more realistic, it still may be challenging to achieve the figures in real-world driving, especially if you drive aggressively.

Q: How can I benefit from buying a car before September 2018?

Buying a car before September 2018 can result in discounts since dealers will be trying to sell non-compliant stock. Additionally, the new emissions figures may lead to higher taxes on cars purchased after September.

Q: What is the RDA test and how does it affect diesel cars?

The RDA test measures the actual pollution emitted by a car's exhaust pipe in real driving conditions. This test is important for determining the tax rates for new diesel cars.

Summary & Key Takeaways

• Car emissions and economy figures were previously calculated using the NEDC, which was last updated in 1997 and was not realistic in real-world driving conditions.

• The new standard, WLT, is a laboratory test that simulates driving conditions in a more realistic manner, making the figures more attainable.

• Buying a car before September 2018 can be advantageous due to potential discounts and lower tax rates.