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Isuzu Ascender

Photo: Isuzu Ascender by IFCAR, Public domain, via Wikimedia Commons. It shows the model, not always this exact version.

Isuzu · model year 2008

2008 Isuzu Ascender 5-passenger 2WD

SUV · Rear-Wheel Drive · Gas · EPA class: Sport Utility Vehicle - 2WD

EPA figures · 2008fueleconomy.gov
16MPG combined
14/20MPG city / highway
$4,200fuel a year
555 g CO₂ per mile 4.2 L 6-cyl Automatic 4-spd
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.

Where it places

The CarCody take

The 2008 Isuzu Ascender 5-passenger 2WD is a gasoline SUV with rear-wheel drive, a 4.2-liter six-cylinder engine, and a four-speed automatic transmission. Its EPA rating is 16 MPG combined, split between 14 city and 20 highway. The listed annual fuel cost is $4,200, and tailpipe CO2 is 555.44 grams per mile.

Good to know

  • Five-passenger SUV body
  • Rear-wheel drive
  • 20 MPG highway rating
  • Automatic four-speed transmission

Watch for

  • 14 MPG city rating
  • 16 MPG combined rating
  • $4,200 listed annual fuel cost
  • 555.44 grams of CO2 per mile

Who it suits. Drivers wanting a five-passenger gasoline SUV Buyers who prefer rear-wheel drive and an automatic

Choose this Ascender if its five-passenger SUV body, rear-wheel-drive setup, and automatic transmission match your needs. The main budget figure is $4,200 in listed annual fuel cost, while the 16 MPG combined rating gives you the everyday efficiency baseline. Expect the lowest MPG in city use, where it is rated at 14, and a better 20 MPG on the highway. Its 555.44 grams-per-mile tailpipe CO2 figure is another part of the running picture.

What it is

The 2008 Isuzu Ascender 5-passenger 2WD is a sport utility vehicle that runs on gasoline. It has rear-wheel drive, a 4.2-liter six-cylinder engine, and a four-speed automatic transmission. See more Isuzu cars.

The numbers

Its combined EPA rating is 16 MPG. City driving is rated at 14 MPG, while highway driving is rated at 20 MPG.

Tailpipe CO2 is listed at 555.44 grams per mile.

What it costs to run

The EPA annual fuel cost listed for this Ascender is $4,200. Your actual spending will depend on how much you drive and the gasoline price you pay.

How it compares

Use 16 combined MPG as the side-by-side figure for this model. Its 14 city MPG and 20 highway MPG show how the rating changes with driving conditions.

Who it suits

This Ascender fits a buyer seeking a five-passenger SUV with a gasoline six-cylinder engine, rear-wheel drive, and an automatic transmission. Its figures suit drivers who can work with a 16 MPG combined rating.

Trade-offs

The 4.2-liter six-cylinder engine and rear-wheel-drive layout come with a 14 MPG city rating and 16 MPG combined rating. Highway economy is higher at 20 MPG, but the listed annual fuel cost remains $4,200.

Verdict

Choose this Ascender if its five-passenger SUV body, rear-wheel-drive setup, and automatic transmission match your needs. The main budget figure is $4,200 in listed annual fuel cost, while the 16 MPG combined rating gives you the everyday efficiency baseline. Expect the lowest MPG in city use, where it is rated at 14, and a better 20 MPG on the highway. Its 555.44 grams-per-mile tailpipe CO2 figure is another part of the running picture.

Every figure on record

Efficiency
Combined MPG
16 MPG
City MPG
14 MPG
Highway MPG
20 MPG
Running cost
Annual fuel cost
$4,200
Tailpipe CO₂
555 g per mile
The car
Model year
2008
Body
SUV
EPA size class
Sport Utility Vehicle - 2WD
Drive
Rear-Wheel Drive
Powertrain
Engine
4.2 L 6-cyl
Transmission
Automatic 4-spd
Fuel
Gasoline

Questions

What is the 2008 Isuzu Ascender's combined MPG?

The EPA combined rating is 16 MPG.

What are its city and highway MPG ratings?

It is rated at 14 MPG in the city and 20 MPG on the highway.

How much is its annual fuel cost?

The listed EPA annual fuel cost is $4,200.

What engine does the Ascender 5-passenger 2WD use?

It has a 4.2-liter six-cylinder gasoline engine.

Does it have rear-wheel drive?

Yes. This model uses rear-wheel drive.

What transmission is fitted?

It has a four-speed automatic transmission.

How much tailpipe CO2 does it produce?

The listed tailpipe output is 555.44 grams per mile.

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