Audi A1

General Information

Brand	Audi		Tier 1	Stock	Max
Model	A1		Rating	165	348
Price	$24,500		Power (hp)	182	257
Engine	1.4 L EA111 TFSI i4		Weight (lb)	2844	2718
Drivetrain	Front-engine, front-wheel-drive		Grip	3546	3838
Transmission	7-speed S tronic		Gearbox (m/s)	400	150

 Part Prices and Stats

Engine

Tier 1 upgrade stats +25 power +41 PP $27 725 5 Gold

		Price
Stage	Power (hp)	Cash ($)	Gold	Rating	Description
1	+4	1 601	–	+6	Re-mapped ECU, increases BHP.
2	+4	2 750	-	+6	High performance camshafts, increases BHP.
3	+5	3 984	-	+6	Full race cylinder head, increases BHP.
4	+6	8 140	-	+16	Forged bottom end, increases rev range & BHP.
5	+6	11 250	5	+7	Fully blueprinted engine, increases BHP.

Turbo

Tier 1 upgrade stats +33 power +40 PP $34 409 14 Gold

		Price
Stage	Power (hp)	Cash ($)	Gold	Rating	Description
1	+5	1 900	-	+8	Uprated actuator for higher boost, increases BHP.
2	+6	3 364	-	+8	Improved intercooler, increases BHP.
3	+6	4 930	-	+7	Enlarged turbo housing, increases BHP.
4	+6	10 150	-	+8	Ball bearing conversion, increases BHP.
5	+10	14 064	6	+9	Twin turbos, increases BHP.

Intake

Tier 1 upgrade stats +15 power +20 PP $15 218 2 Gold

		Price
Stage	Power (hp)	Cash ($)	Gold	Rating	Description
1	+2	371	-	+2	Performance panel filter, increases BHP.
2	+2	600	-	+4	Induction kit, increases BHP.
3	+3	1 030	-	+5	Stainless steel exhaust, increases BHP.
4	+4	3 493	-	+4	Stainless steel header, increases BHP.
5	+4	9 724	2	+5	Racing inlet manifold, increases BHP.

Nitrous

Tier 1 upgrade stats 3s of 100HP boost +50 PP $37 930 8 Gold

		Price
Stage	Upgrade	Cash ($)	Gold	Rating	Description
1	2s Boost	1 278	-	+10	Dry nitrous system, trigger for a 2 second speed boost.
2	3s Boost	2 090	-	+3	Higher capacity bottle, increase boost duration to 3 seconds.
3	50HP	3 335	-	+13	Wet system with throttle body plate, with 50HP jets.
4	75HP	7 163	-	+12	Direct port delivery for improved power, with 75HP jets.
5	100HP	24 064	8	+12	Re-jetted nitrous system, with 100HP jets.

Body

Tier 1 upgrade stats -114 weight -57 grip +19 PP $30 397 6 Gold

			Price
Stage	Weight (lb)	Grip	Cash ($)	Gold	Rating	Description
1	-25	-12	1 721	-	+4	Stripping out unnecessary internal weight, improves acceleration at the cost of grip.
2	-20	-13	2 995	-	+3	Replace window glass with a lightweight, transparent polycarbonate.
3	-15	-7	4 361	-	+2	Remove power steering and AC for less weight and engine drag.
4	-22	-10	8 945	-	+4	Install sump shield and smooth undertray for improved airflow.
5	-32	-15	12 375	6	+6	Painted carbon fibre panels, lightens vehicle to improve acceleration.

Tires

Tier 1 upgrade stats +303 grip +25 PP $31 069 10 Gold

		Price
Stage	Grip	Cash ($)	Gold	Rating	Description
1	+43	1 753	-	+4	Premium road tires, improving tires reduces wheelspin.
2	+46	3 058	-	+4	Sports tires, improving tires reduces wheelspin.
3	+52	4 456	-	+4	Soft compound sports tires, improving tires reduces wheelspin.
4	+63	9 146	-	+5	Grooved slicks, improving tires reduces wheelspin.
5	+99	12 656	6	+8	Slicks, improving tires reduces wheelspin.

Transmission

Tier 1 upgrade stats -12 weight +46 grip -250 gearbox +25 PP $16 839 2 Gold

				Price
Stage	Weight (lb)	Grip	Gearbox (m/s)	Cash ($)	Gold	Rating	Description
1	-	-	-50	799	-	+3	Uprated clutch and lightened flywheel, quickens gear changes and revs faster.
2	-12	-	-	1 113	-	+3	Composite axles/propshaft, reduces weight.
3	-	-	-100	2 009	-	+7	Quickshift gear lever, makes gear changes quicker.
4	-	+46	-	5 140	-	+4	Limited slip differential, for improved grip.
5	-	-	-100	8 778	2	+8	Sequential transmission, quickens gear changes.