- Newest year: 2003
- Gas
- Small cars
- Same as 2002
2000-2003 Jaguar XJR MPG & Fuel Cost
4 model years · 16 MPG combined
15,000 mi/yr · premium gasoline $5.36/gal (U.S. average, Sep 2026)
Among the costliest small car configurations to fuel, MY2003. Ranked against all rated configurations, not sales-weighted.
2000-2003 Jaguar XJR at a glance
The 2000-2003 Jaguar XJR covers 4 model years in the EPA database (4 configurations in all), rated 16 MPG combined. The newest model year, 2003, costs about $5,020 a year to fuel for its most efficient version, the XJR 4.0L 8-cyl supercharged RWD (16 MPG), at premium gasoline $5.36/gal (U.S. average, Sep 2026). EPA lists identical ratings for every model year of this generation.
EPA re-estimated ratings of 1985-2007 vehicles under its 2008 method; these figures are the re-estimated values.
2000-2003 Jaguar XJR by model year
| Model year | Powertrains | Combined | $/yr | EPA ratings |
|---|---|---|---|---|
| 2003 | Gas | 16 MPG | $5,020 | Same EPA ratings as 2002 |
| 2002 | Gas | 16 MPG | $5,020 | Same EPA ratings as 2001 |
| 2001 | Gas | 16 MPG | $5,020 | Same EPA ratings as 2000 |
| 2000 | Gas | 16 MPG | $5,020 | First year |
What the 2003 XJR 4.0L 8-cyl supercharged RWD costs to drive
Per month
$418
$5,020 a year ÷ 12
Per 25 miles
$8.37
Per 100 miles
$33.47
Five years
$25,100
5 × the yearly cost, prices held at today's level
vs the small car median
$1,530more a year
Class median $3,490 a year, MY2003
Based on 15,000 miles a year and premium gasoline $5.36/gal (U.S. average, Sep 2026).
2003 Jaguar XJR MPG
EPA re-estimated ratings of 1985-2007 vehicles under its 2008 method; these figures are the re-estimated values.
EPA lists the same ratings for the 2003 Jaguar XJR as for the 2002 model, so the configurations and costs are the ones in the 2002 section above.See 2002
Gas configurations (1)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| XJR (Most efficient) | 4.0L 8-cyl supercharged | RWD | 14 | 20 | 16 | $5,020 |
1 configuration requires or recommends higher-octane gasoline and is costed at premium gasoline $5.36/gal (U.S. average, Sep 2026).
2002 Jaguar XJR MPG
Same EPA ratings as 2001
EPA re-estimated ratings of 1985-2007 vehicles under its 2008 method; these figures are the re-estimated values.
EPA lists the same ratings for the 2002 Jaguar XJR as for the 2001 model, so the configurations and costs are the ones in the 2001 section above.See 2001
2001 Jaguar XJR MPG
Same EPA ratings as 2000
EPA re-estimated ratings of 1985-2007 vehicles under its 2008 method; these figures are the re-estimated values.
EPA lists the same ratings for the 2001 Jaguar XJR as for the 2000 model, so the configurations and costs are the ones in the 2000 section above.See 2000
2000 Jaguar XJR MPG
16 MPG · $5,020/yr
EPA re-estimated ratings of 1985-2007 vehicles under its 2008 method; these figures are the re-estimated values.
Gas configurations (1)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| XJR (Most efficient) | 4.0L 8-cyl supercharged | RWD | 14 | 20 | 16 | $5,020 |
1 configuration requires or recommends higher-octane gasoline and is costed at premium gasoline $5.36/gal (U.S. average, Sep 2026).
Fuel cost by state
Yearly cost of the XJR 4.0L 8-cyl supercharged RWD: $5,990 in California and $4,350 in Texas, a $1,640 difference.
- California $5,990
- Washington $5,630
- New York $4,960
- Florida $4,590
- Texas $4,350
Similar cars
Closest combined MPG among MY2003 small car models.
Generations
- 2000-2003
- 2004-2009
Frequently asked questions
What gas mileage does the 2000-2003 Jaguar XJR get?
EPA rates the 2000-2003 Jaguar XJR at 16 MPG combined across 4 configurations and 4 model years. The most efficient version, the 2003 XJR 4.0L 8-cyl supercharged RWD, is rated 16 MPG (14 city, 20 highway).
Which years had the best MPG in the 2000-2003 Jaguar XJR?
Every model year of the 2000-2003 Jaguar XJR tops out at 16 MPG combined, so no year is better than another.
Did EPA ratings change during the 2000-2003 Jaguar XJR?
No. EPA lists the same ratings for every model year from 2000 to 2003.
How much does it cost to fuel a 2003 Jaguar XJR per year?
Driving 15,000 miles a year at premium gasoline $5.36/gal (U.S. average, Sep 2026), the XJR 4.0L 8-cyl supercharged RWD costs about $5,020 a year. Across all 1 configuration the cost runs $5,020 a year.
How much does it cost to drive a 2003 Jaguar XJR 100 miles?
About $33.47 per 100 miles for the XJR 4.0L 8-cyl supercharged RWD at premium gasoline $5.36/gal (U.S. average, Sep 2026). That is the annual cost over 15,000 miles divided by 150.
Is the 2003 Jaguar XJR more efficient in the city or on the highway?
The XJR 4.0L 8-cyl supercharged RWD is rated 14 city and 20 highway MPG, so it is more efficient on the highway, by 6 MPG.
How does the 2003 Jaguar XJR compare with other small car configurations?
The XJR 4.0L 8-cyl supercharged RWD costs about $5,020 a year to fuel, $1,530 more than the class median of $3,490, and less than 0 of 10 small car configurations. The comparison covers all 349 rated small car configurations for MY2003, not weighted by sales.
Is the 2003 Jaguar XJR different from the 2002 model?
No. EPA lists the same ratings for 2002 and 2003: 1 configuration rated 16 MPG combined. See the 2002 Jaguar XJR for that year.