Buick Regal vs Lexus IS350
The IS350 costs less to run, by the official figures: about $70 a year less in the US.
Side by side
Specs are for each car's newest version. The better figure is in green.
A typical year's fuel
- United States
- $2,449
- $2,374 (better)
- New Zealand
- $3,169
- $3,072 (better)
- Australia
- $2,626
- $2,546 (better)
- United Kingdom
- £1,925
- £1,866 (better)
Official figures
- Uses
- 24 mpg
- 25 mpg (better)
- Also
- 9.8 L/100km
- 9.5 L/100km (better)
- On a full tank
- 444 miles (better)
- 432 miles
Space
- Seats
- 5
- 5
- Boot
- 404 L
- –
- Length
- 4,831 mm
- 4,680 mm
- Weight
- 1,649 kg
- 1,700 kg
Engine
- Engine
- 2.4 L 4-cylinder petrol
- 3.5 L V6 petrol
- Power
- 164 kW
- 233 kW (better)
- Torque
- 350 Nm
- 378 Nm (better)
- Gearbox
- 6-speed automatic
- 8-speed automatic
- Drive
- FWD
- RWD
A typical year: New Zealand 11,000 km (Ministry of Transport's average for a light vehicle); Australia 11,100 km (ABS Survey of Motor Vehicle Use average); United Kingdom 11,265 km (DfT National Travel Survey average of about 7,000 miles); United States 21,726 km (FHWA average of about 13,500 miles). Real costs depend on how and where you drive. Work out a particular trip.
Regal or IS350?
Which is cheaper to run, the Buick Regal or the Lexus IS350?
The Lexus IS350: about $70 a year less in the US than the Buick Regal at today's average prices and a typical year's driving.
Which uses less fuel, the Buick Regal or the Lexus IS350?
The Lexus IS350, at 9.5 L/100km (30 mpg UK, 25 mpg US) to the Buick Regal's 9.8 L/100km (29 mpg UK, 24 mpg US), by their latest official figures.
Each on its own
Other comparisons
What will the drive cost?
Roadtrip works out the fuel or charging cost of any drive for your exact car, finds the cheapest stations on the way, and splits it between everyone in the car.
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