Audi S4

2005 Audi S4 · V8 Sedan
Property of OldBaldy. Added Dec 2009.

Silver 2005 Audi S4 6-speed manual V8

Total Fuel-ups 30	Avg Miles/Fuel-up 254.6	Avg Price/Gallon $2.94	Avg Price/Fuel-up $38.79
Total Miles Tracked 7,383	Last Price/Gallon $2.98 (+$0.08)	Avg Price/Gallon $2.97 (30 Days)	Avg Price/Mile $0.15
Avg L/100km 12.2	Best Miles/Fuel-up 304.0 7/14/10	Best Price/Gallon $2.69 12/13/09	Total Spent 2010 $1,089.29

Recent Fuel-ups

Date	Miles	Gallons	Price	MPG	Notes
7/30/10	281.0	13.763	$2.98	20.4	First full tank of Shell V Power 93 octane - looks like good MPG
7/22/10	267.0	14.145	$2.90	18.9	Filled up with Shell V Power 93 octane
7/14/10	304.0	14.640	$2.94	20.8
7/13/10	58711 miles. Replace front windshield glass due to crack. Auto One Glass in Brighton - $199.00 incl tax.
7/06/10	58450 miles. Purchase a quart of Castrol SLX Professional OE 5W-30 oil for top-up until the next oil change. No oil added. $7.77 incl tax.
7/05/10	257.0	14.290	$3.08	18.0	58414 miles.
6/25/10	162.0	7.837	$3.03	20.7	Switched to super-premium 93 (PON) octane - equivalent to 98 (RON) - from the standard USA 91 premium octane to test the effect of reduced knock-induced spark retard on consumption.
6/19/10	247.0	11.950	$3.03	20.7
6/14/10	57780 miles. Purchased a case (12 quarts) of Castrol SLX Professional LL03 5W-30 504.00/507.00 spec VW specific oil from Farmington Audi. Price $7.88/quart. Total price $95.94 incl 2 oil drain plug shims and tax @6%.
6/11/10	57755 miles. Added 1 quart Castrol SLX Professional OE 5W-30 oil AFTER the previous oil sample extract.

EPA Estimates

Here's how this mileage compares with the EPA estimates for this model.

Avg MPG 19.3

Estimated City MPG 15 (+4.3)

Estimated Hwy MPG 21 (-1.7)

Estimated Avg MPG 17 (+2.3)

Potential Savings Per Fuel-up

Using the last fuel-up as a guide, here's what this car could have saved with better mileage.

Last MPG 20.4

+1 MPG $1.91

+2 MPG $3.66

+3 MPG $5.25

Browse Similar Cars

Audi · S4 · 2005