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Cadillac Seville Gas Mileage (MPG)

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the Cadillac Seville's real-world MPG based on how and where you drive a car.

Reported MPG

 

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If you are not a TrueDelta member, you can see only five Cadillac Seville MPG averages for each powertrain. Log in or join us to see them all.

Cadillac Seville Gas Mileage

Year Body/Powertrain flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd MPG
2003 4dr Sedan 275-horsepower 4.6L V8
4-speed automatic FWD
flat light light 5 25 30 40 65 22.0
  flat light light 5 25 30 40 65 22.6
2003 4dr Sedan 275-horsepower 4.6L V8
4-speed automatic FWD
flat light light 5 25 30 40 65 22.3  
  Averages flat light light 5 25 30 40 65 22.3
With the 275-horsepower 4.6L V8 engine, 4-speed automatic transmission, and front-wheel drive, 2003 Cadillac Seville fuel economy has been averaging 22.3 MPG (miles per gallon).

The 2003 Cadillac Sevilles in this analysis were driven mostly on the highway at an average speed of 65 miles per hour (about 40 percent of the miles driven). The rest of the miles were in the suburbs (30 percent), in the city (25 percent), and in heavy traffic (5 percent).

In addition the average 2003 Cadillac Seville in this analysis was driven on flat terrain with a light foot and the AC on only some of the time.
 
Year Body/Powertrain flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd MPG
2002 4dr Sedan 275-horsepower 4.6L V8
4-speed automatic FWD
flat med hvy 3 25 2 70 70 24.0
2002 4dr Sedan 275-horsepower 4.6L V8
4-speed automatic FWD
flat med hvy 3 25 2 70 70 24.0  
  Averages flat med hvy 3 25 2 70 70 24.0
With the 275-horsepower 4.6L V8 engine, 4-speed automatic transmission, and front-wheel drive, the 2002 Cadillac Seville has been averaging 24.0 MPG (miles per gallon).

The 2002 Cadillac Sevilles in this analysis were driven mostly on the highway at an average speed of 70 miles per hour (about 70 percent of the miles driven). The rest of the miles were in the city (25 percent), in heavy traffic (3 percent), and in the suburbs (2 percent).

In addition the average 2002 Cadillac Seville in this analysis was driven on flat terrain with a medium foot and the AC on most or all of the time.
 
Year Body/Powertrain flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd MPG
2000 4dr Sedan 300-horsepower 4.6L V8
4-speed automatic FWD
flat med none 15 50 25 10 70 15.8
2000 4dr Sedan 300-horsepower 4.6L V8
4-speed automatic FWD
flat med none 15 50 25 10 70 15.8  
  Averages flat med none 15 50 25 10 70 15.8
With the 300-horsepower 4.6L V8 engine, 4-speed automatic transmission, and front-wheel drive, 2000 Cadillac Seville gas mileage has been averaging 15.8 MPG (miles per gallon).

The 2000 Cadillac Sevilles in this analysis were driven mostly in the city (about 50 percent of the miles driven). The rest of the miles were in the suburbs (25 percent), in heavy traffic (15 percent), and on the highway at an average speed of 70 miles per hour (10 percent).

In addition the average 2000 Cadillac Seville in this analysis was driven on flat terrain with a medium foot and the AC not used at all.

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What Our Members Are Saying about the Real Cadillac Seville MPG

Cadillac Seville Fuel Economy: Pros
Year Body/Powertrain Comment
2003 4dr Sedan 275-hp 4.6L V8 4-sp automatic FWD Above 20 around town, and near 30 on trip
Cadillac Seville Fuel Economy: Cons
Year Body/Powertrain Comment
2002 4dr Sedan 300-hp 4.6L V8 4-sp automatic FWD It is not horrible for a V8, but i seem to average 11L / 100KM and given the cost of gas it is one of most Cadillacs in general negative points.