My NA6C

1990 Mazda MX-5 Miata · L4 Convertible
Property of jdmjoel. Added Jul 2009.

1990 Miata - no A/C or cruise control, manual steering rack, K&N intake, custom catback and 14 degree timing bump. Apexi Coilovers 8k f 6k r, F/R subframe braces, boss frog clearview maxx rollbar and energy suspension bushings master kit. 2130 lbs with half a tank and no driver. (I weigh 140lbs!)

Total Fuel-ups 60	Avg Miles/Fuel-up 216.3	Avg Price/Gallon $3.23	Avg Price/Fuel-up $25.79
Total Miles Tracked 12,114	Last Price/Gallon $3.29 --	Avg Price/Gallon $3.29 (30 Days)	Avg Price/Mile $0.12
Avg L/100km 8.7	Best Miles/Fuel-up 265.0 5/22/10	Best Price/Gallon $2.99 7/30/09	Total Spent 2010 $767.84

Recent Fuel-ups

Date	Miles	Gallons	Price	MPG	Notes
7/11/10	202.0	7.599	$3.29	26.6	Chevron 91 octane
7/03/10	265.0	8.427	$3.29	31.4	Chevron 91 octane
6/29/10	253.0	9.195	$3.36	27.5	Shell 91 octane
6/10/10	262.0	8.624	$3.26	30.4	Chevron 91 octane
6/03/10	232.0	8.266	$3.26	28.1	Shell 91 octane
5/22/10	265.0	9.050	$3.25	29.3	Mobil 91 octane
5/15/10	259.0	8.972	$3.34	28.9	Chevron 91 octane
5/08/10	235.0	8.205	$3.36	28.6	Chevron 91 octane
5/08/10	-	8.205	$3.36	-	Chevron 91 octane
4/30/10	243.0	8.899	$3.34	27.3	Chevron 91 octane

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 26.6

+1 MPG $0.91

+2 MPG $1.75

+3 MPG $2.54

Browse Similar Cars

Mazda · MX-5 Miata · 1990