Skip to main content
CaralogyCaralogy
HomeBrandsRoad TripBudgetDuelGuides
Caralogy

The car comparison platform. Physics simulation, road trips, real costs.

Navigation
All brandsCar duelRunning costsMotorwayMethodology
Simulators
Motorway simulatorRunning costsPerformance duel
Brands
VolkswagenBMWMercedesToyotaTeslaAudi
FRENDEESIT
© 2026 Caralogy · All rights reserved
  1. Home
  2. /Consumption
  3. /SUV
NXPHEVvsA6 45Petrol
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • SpecsNX · A6 45

Lexus NX 450h+ AWD vs Audi A6 45 TFSI: which is cheaper to run?

What each kilometre costs, depending on your driving profile, how you charge and the share of the trip driven on electricity or fuel.

family SUV · 2024 vs 2020 · 15,000 km/an · Mixed · Petrol 95 2.17 €/L · Home 0.20 €/kWh · Methodology
Annual mileage
15,000 km
5,000 km50,000 km
Driving mix

30 % City · 50 % Road · 20 % Motorway

Fuel price
Petrol 95 2.17 €/L · Diesel 2.38 €/Lprix-carburants.gouv.fr — moyenne nationale du 05/10/2026 ; EDF Tarif Bleu Base au 01/08/2026 ; DC autoroute : moyenne des réseaux sans abonnement
Charging type

Result · yearly energy cost

ALexus NX 450h+ AWD

986 €per year

22,3 kWh/100 km weighted · 6.57 € per 100 km · 1 046 L per year

Gap1,327 € per yearin favour of the NX 450h+ AWD (−57 %)≈ 611 L petrol 95
BAudi A6 45 TFSI

2,313 €per year

7,1 L/100 km weighted · 15.42 € per 100 km · 1 066 L per year

The verdict changes with your usage
ProfileSplitAA · NXBB · A6 45Gap
City70 / 25 / 570 % city · 25 % road · 5 % motorway986 €2,584 €1,598 € · NX
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway986 €2,313 €1,327 € · NX
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway986 €2,103 €1,117 € · NX

Cumulative saving for the NX 450h+ AWD

1 year
1,327 €
3 years
3,981 €
5 years
6,634 €
10 years
13,269 €

Energy only. Excludes purchase, insurance, servicing, depreciation.

What produces these figures

WLTP combined
21.4 kWh/100 km · 6.8 L/100 km
Powertrain
Plug-in hybrid · Combustion
Power
309 ch · 245 ch
Kerb weight
1,990 kg · 1,640 kg

Other similar comparisons

VolvoVSAudi

S90 B5 AWD vs A6 45 TFSI

gap 317 €/year
VolvoVSAudi

V90 B5 AWD vs A6 45 TFSI

gap 454 €/year
BMWVSAudi

530i vs A6 45 TFSI

gap 337 €/year
BMWVSAudi

530i vs A6 45 TFSI

gap 589 €/year

Frequently asked questions

On a 100 km mixed trip, the Lexus NX 450h+ AWD is about 55% cheaper than the Audi A6 45 TFSI with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.

The declared range of the Lexus NX 450h+ AWD is 76 km (WLTP/EPA). In real-world conditions, expect 10-20% less.

The Lexus NX 450h+ AWD is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.