2008 Audi A6 vs. 2003 Vauxhall Signum

To start off, 2008 Audi A6 is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Vauxhall Signum. In addition, the cost of maintenance, including insurance, on 2003 Vauxhall Signum would be higher. At 3,175 cc (6 cylinders), 2003 Vauxhall Signum is equipped with a bigger engine. In terms of performance, 2008 Audi A6 (250 HP @ 6000 RPM) has 42 more horse power than 2003 Vauxhall Signum. (208 HP @ 6200 RPM). In normal driving conditions, 2008 Audi A6 should accelerate faster than 2003 Vauxhall Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Vauxhall Signum weights approximately 2 kg more than 2008 Audi A6.

Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2003 Vauxhall Signum (300 Nm @ 4000 RPM) has 70 more torque (in Nm) than 2008 Audi A6. (230 Nm @ 3200 RPM). This means 2003 Vauxhall Signum will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A6.

Compare all specifications:

2008 Audi A6 2003 Vauxhall Signum
Make Audi Vauxhall
Model A6 Signum
Year Released 2008 2003
Body Type Sedan Hatchback
Engine Position Front Front
Engine Size 2393 cc 3175 cc
Engine Cylinders 6 cylinders 6 cylinders
Engine Type V in-line
Valves per Cylinder 5 valves 4 valves
Horse Power 250 HP 208 HP
Engine RPM 6000 RPM 6200 RPM
Torque 230 Nm 300 Nm
Torque RPM 3200 RPM 4000 RPM
Fuel Type Gasoline Gasoline
Drive Type Front Front
Number of Seats 5 seats 5 seats
Number of Doors 4 doors 5 doors
Vehicle Weight 1480 kg 1482 kg
Vehicle Length 4180 mm 4640 mm
Vehicle Width 1820 mm 1800 mm
Vehicle Height 1370 mm 1470 mm
Wheelbase Size 2770 mm 2840 mm