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Audi S4

Audi S4
2009-2010 Audi S4 (B8) sedan 01.jpg
2009-2010 Audi S4 (B8) sedan
Overview
Manufacturer Audi logo detail.svg Audi AG
Production C4: 1991-1994
B5: 1997-2002
B6: 2003-2005
B7: 2005-2008
B8: 2008-2016
Assembly Ingolstadt, Germany
Body and chassis
Class Entry-level luxury car
Sports sedan
Layout longitudinal front engine, four-wheel drive
Related Audi A4
Audi RS4
First generation (C4/4A)
1st-Audi-S4.jpg
Overview
Also called "Ur-S4"
Production August 1991–July 1994
Body and chassis
Body style 4-door saloon/sedan
5-door estate/wagon (Avant)
Platform Volkswagen Group C4
Related Audi C4 100
Audi C4 A6
Audi C4 S6
Powertrain
Engine 2.2 L I5 20V DOHC Turbo (08/91-07/94)
4.2 L V8 32V DOHC (10/92-07/94)
Transmission 5-speed manual
6-speed manual
4-speed automatic
Dimensions
Wheelbase 2,692 mm (106.0 in)
Length 4,790–4,982 mm (188.6–196.1 in)
Width 1,803 mm (71.0 in)
Height 1,443 mm (56.8 in)
Kerb weight saloon: 1,730 kg (3,814 lb)
estate: 1,780 kg (3,924 lb)
Chronology
Successor Audi C4 S6, Audi B5 S4
Second generation (B5/8D)
Audis4avant b5.jpg
Overview
Production October 1997–September 2001
Body and chassis
Body style 4-door saloon/sedan
5-door estate/wagon (Avant)
Platform Volkswagen Group B5
Related Audi B5 A4
Audi B5 RS4
Powertrain
Engine 2.7 L V6 30v DOHC 'biturbo'
Transmission 6-speed manual,
5-speed ZF 5HP19 tiptronic automatic
Dimensions
Wheelbase 2,615 mm (103.0 in)
Length 4,483 mm (176.5 in)
Width 1997-99: 1,733 mm (68.2 in)
2000-02: 1,848 mm (72.8 in)
Height saloon: 1,396 mm (55.0 in)
Avant: 1,418 mm (55.8 in)
Kerb weight 1,535 kg (3,384 lb) to
1,680 kg (3,704 lb)
Chronology
Predecessor Audi C4 S4
Successor Audi B6 S4
Third generation (B6/8E/8H)
Audi S4 Cabriolet - Flickr - The Car Spy (23).jpg
Overview
Production Mar 2003–Dec 2004
Feb 2004–Dec 2005 (Cabrio)
Body and chassis
Body style 4-door saloon/sedan,
5-door estate/wagon (Avant),
2-door cabriolet
Platform Volkswagen Group B6 (PL46)
Related Audi B6 A4
Powertrain
Engine 4.2 L V8 40v DOHC
Transmission 6-speed Getrag manual,
6-speed ZF 6HP19 tiptronic automatic
Dimensions
Wheelbase 2,651 mm (104.4 in),
Cabrio: 2,654 mm (104.5 in)
Length 4,575 mm (180.1 in),
Cabrio: 4,573 mm (180.0 in)
Width 1,781 mm (70.1 in),
Cabrio: 1,778 mm (70.0 in)
Height 1,415 mm (55.7 in),
Cabrio: 1,391 mm (54.8 in)
Kerb weight saloon: 1,660 kg (3,660 lb)
estate: 1,720 kg (3,792 lb)
cabriolet: 1,855 kg (4,090 lb)
Chronology
Predecessor Audi B5 S4
Successor Audi B7 S4
Fourth generation (B7/8E/8H)
AudiS4 B7 Avant front.jpg
Audi S4 Avant quattro in Sprint Blue with Avus-III alloy wheels (8ED, Europe)
Overview
Production Nov 2004–Jun 2008
Jan 2006–2008 (cabrio)
Body and chassis
Body style 4-door saloon/sedan,
5-door estate/wagon (Avant),
2-door cabriolet
Platform Volkswagen Group B7 (PL46)
Related Audi B7 A4
Audi B7 RS4
SEAT Exeo
Powertrain
Engine 4.2 L V8 40v DOHC
Transmission 6-speed Getrag manual,
6-speed ZF 6HP19 tiptronic automatic
Dimensions
Wheelbase 2,648 mm (104.3 in)
Cabrio: 2,654 mm (104.5 in)
Length 4,586 mm (180.6 in)
Cabrio: 4,572 mm (180.0 in)
Width 1,781 mm (70.1 in)
Cabrio: 1,778 mm (70.0 in)
Height 1,415 mm (55.7 in)
Cabrio: 1,392 mm (54.8 in)
Chronology
Predecessor Audi B6 S4
Successor Audi B8 S4
Fifth generation (B8/8K)
Audi S4 Avant (8661161216).jpg
Overview
Production Nov 2008–2016
Body and chassis
Body style 4-door saloon/sedan,
5-door estate/wagon (Avant)
Platform Volkswagen Group MLB/MLP
Related Audi B8 A4
Audi B8 RS4
Audi A5
Powertrain
Engine 3.0 L V6 24v TFSI
Transmission 6-speed manual,
7-speed Dual-clutch transmission 'S tronic'
Dimensions
Wheelbase 2,811 mm (110.7 in)
Length 4,717 mm (185.7 in)
Width 1,826 mm (71.9 in)
Height saloon: 1,406 mm (55.4 in)
estate: 1,415 mm (55.7 in)
Kerb weight 1,650–1,735 kg (3,638–3,825 lb)
Chronology
Predecessor Audi B7 S4

The Audi S4 is the high performance variant of Audi's compact executive car A4. The original Audi S4, built from 1991 until 1994, was a performance-oriented version of Audi's 100 saloon/sedan. All subsequent S4s since 1997 have been based on the Audi A4; and as the A4 has evolved from one generation to the next, so has the S4.

A more powerful internal combustion engine, larger upgraded brakes, firmer suspension, larger roadwheels, and distinctive sheetmetal, styling clues and badging have always been amongst the many upgrades the S4 receives over its mainstream 100 and A4 siblings. In markets where the even higher-performance Audi RS4 is not offered, the S4 is the top-of-the-line trim of the A4 family.

Like its regular A4 counterpart, all S4 variants have had longitudinally oriented, front-mounted engines. A single turbocharged 2.2-litre inline five-cylinder powered the original C4 version, and a 2.7-litre twin turbocharged V6 engine was found in the B5 generation. The B6 and B7 versions shared a common 4.2-litre V8 engine, the first time that a V8 engine was placed in a compact executive car, placing it in direct competition with the BMW M3 which at the time had a 3.2 L inline 6. The recently introduced B8 generation uses a supercharged 3.0-litre V6 TFSI engine and competes with the BMW 335i.


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Wikipedia

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