Audi A4 / S4 Audi A4 / S4 2013 BMW i8 BMW i8 2015

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Audi A4 / S4 (2013) vs. BMW i8 (2015) Specs

How powerful is the engine? How much room is in the back seat? Get the 2013 Audi A4 / S4 and 2015 BMW i8 specs.

2013 Audi A4 / S4 and 2015 BMW i8 Specifications

Model Year 2013 2015  
Model Audi A4 / S4 BMW i8  
Engine supercharged
3.0L V6
DOHC-4v
333 hp@5500
325 lb-ft@2900
turbocharged
1.3L I3 Plug-in Hybrid
DOHC-4v
357 hp
420 lb-ft
 
Transmission 6-speed manual 6-speed shiftable automatic  
Drivetrain AWD AWD  
Body 4dr Sedan 2dr Coupe  
      Difference
Wheelbase 110.6 in 110.2 in 0.4 in
Length 185.1 in 184.9 in 0.2 in
Width 71.9 in 76.5 in -4.6 in
Height 56.2 in 50.8 in 5.4 in
Curb Weight 3847 lb. 3455 lb. 392 lb.
Fuel Capacity 16.9 gal. 11.1 gal. 5.8 gal.
Headroom, Row 1 40.0 in 38.7 in 1.3 in
Shoulder Room, Row 1 55.5 in 61.1 in -5.6 in
Legroom, Row 1 41.3 in 0.0 in 41.3 in
Headroom, Row 2 37.5 in 32.4 in 5.1 in
Shoulder Room, Row 2 54.3 in 51.5 in 2.8 in
Legroom, Row 2 35.2 in 0.0 in 35.2 in
Total Legroom 76.5 in (over 2 rows) 0 in (over 1 rows) 76.5 in
Cargo Volume 12.4 ft3 4.7 ft3 7.7 ft3

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What Our Members Are Saying about the Seat Room and Comfort of the 2013 Audi A4 / S4

2013 Audi A4 / S4 Seat Room and Comfort: Pros
YearBody/PowertrainComment
2012 4dr Sedan supercharged 333hp 3.0L V6
7-speed automated manual AWD
Without question, the most comfortable car for long road trips that I've ever owned. Our family of four took a road trip of ~2000 miles, longest single-day drive was 11 hours, and never felt any fatigue or discomfort from the seating. Seats are firm and supportive but not harsh or uncomfortable. see full Audi A4 / S4 review
2013 Audi A4 / S4 Seat Room and Comfort: Cons
YearBody/PowertrainComment
2012 4dr Sedan turbocharged 211hp 2.0L I4
6-speed manual AWD
Like German cars, the seats are quite hard. see full Audi A4 / S4 review
 

TrueDelta Reviews the Seat Room and Comfort of the 2015 BMW i8

2015 BMW i8 Seat Room and Comfort: Cons
YearComment
The Cadillac ELR's rear seat is very tight for the average adult, but a couple 5-9 or under can sit back there without outright discomfort. The BMW i8's rear seat is so tight and so vestigial that putting all but the shortest people back there borders on cruel and unusual punishment. I squeezed into the i8's back seat to photograph its instrument panel interior and almost couldn't get out. For those who want an adult-friendly rear seat, the Tesla Model S is far superior to either coupe. see full BMW i8 review
 

What Our Members Are Saying about the Seat Room and Comfort of the 2015 BMW i8

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