E-Segment Diesel V6 Luxury Sedan Comparison Table

Exterior Mercedes E320 CDi Jaguar S-Type 2.7d V6* BMW 530d (E60 2004) Audi A6 3.0 TDi quattro*
Wheelbase (in / mm): 112.4 / 2854 114.5 / 2909 113.7 / 2888 111.9 / 2843
Overall length (in / mm): 189.7 / 4818 192.0 / 4877 190.6 / 4841 193.9 / 4925
Overall width (in / mm): 71.7 / 1822 71.6 / 1819 72.7 / 1846 73.0 / 1855
Overall height (in / mm): 57.0 / 1449 56.0 / 1423 57.8 / 1468 57.4 / 1459
Track (in / mm):        
Front: 61.4 / 1559 60.4 / 1534 61.3 / 1558 63.5 / 1612
Rear: 61.1 / 1552 60.7 / 1542 62.2 / 1582 63.7 / 1618
Overhang: 40.95% 40.35% 40.34% 42.17%
Coefficient of Drag (Cd): 0.27   0.28 0.30
Curb weight (lb / kg): 3825 / 1735 3947 / 1790 3715 / 1685 3891 / 1765
Interior:        
EPA size class: midsize midsize midsize midsize
Passenger Volume (cu-ft): 97.2 99.0 99.1  
Trunk Volume (cu-ft): 15.9 14.1 14.0  
Space efficiency        
Total (eVol)¹: 75.53% 76.11% 73.24  
Passenger (ePVol)²: 73.54% 74.46% 71.71%  
Head room (in / mm)        
Front: 37.4 / 951 40.5 / 1029 39.1 / 993  
Rear: 37.7 / 957 36.9 / 937 38.1 / 967  
Leg room (in / mm)        
Front: 41.9 / 1065   41.5 / 1055  
Rear: 35.6 / 903   36.0 / 915  
Shoulder room (in / mm)        
Front: 56.4 / 1432 56.4 / 1432 58.5 / 1485 57.1 / 1450
Rear: 56.1 / 1424 56.7 / 1440 58.9 / 1496 55.9 / 1421
Hip room (in / mm)        
Front: 52.4 / 1332   57.3 / 1456  
Rear: 53.8 / 1366   57.2 / 1452  
Running Gear:        
Engine: 3.2 L I6 Turbo-Diesel 2.7 L V6 Turbo-Diesel 3.0 L I6 Turbo-Diesel 3.0 L V6 Turbo-Diesel
Displacement: 3222 cc 2720 cc 2993 cc 2967 cc
Valvetrain: DOHC 24V DOHC 24V DOHC 24V DOHC 24V
Compression ratio: 18.0:1 17.3:1 17.0:1 17.0:1
Fuel Type: Diesel Diesel Diesel Diesel
Power output (PS / kW): 204 / 150 @ 4200 rpm 207 / 152 @ 4000 rpm 218 / 160 @ 4000 rpm 225 / 165 @ 4000 rpm
Maximum Torque (Nm): 500 @ 1800 rpm 435 @ 1900 rpm 500 @ 2000 rpm 450 @ 1400 rpm
Transmission: 5-speed automatic ZF 6-speed automatic ZF 6HP26 6-Speed automatic 6-speed automatic
Pricing        
UK: £33,560 OTR   £32,300  
Germany, Listenpreis: €37.450,—   €35.905,—  
*2005 model.
¹eVol = 5184 x (EPA Interior Volume)/(length x width x height)
²ePVol = 3456 x (EPA Passenger volume)/(wheelbase x width x height)