2005 Audi S8 vs. 2003 Opel Vectra
To start off, 2005 Audi S8 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2003 Opel Vectra would be higher. At 4,172 cc (8 cylinders), 2005 Audi S8 is equipped with a bigger engine. In terms of performance, 2005 Audi S8 (247 HP @ 4000 RPM) has 139 more horse power than 2003 Opel Vectra. (108 HP @ 5600 RPM). In normal driving conditions, 2005 Audi S8 should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S8 weights approximately 426 kg more than 2003 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 2003 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2005 Audi S8 will offer significantly more control. 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, 2005 Audi S8 (450 Nm @ 3400 RPM) has 286 more torque (in Nm) than 2003 Opel Vectra. (164 Nm @ 3800 RPM). This means 2005 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra. 2005 Audi S8 has automatic transmission and 2003 Opel Vectra has manual transmission. 2003 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi S8 will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Audi S8 | 2003 Opel Vectra | |
Make | Audi | Opel |
Model | S8 | Vectra |
Year Released | 2005 | 2003 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4172 cc | 1796 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 247 HP | 108 HP |
Engine RPM | 4000 RPM | 5600 RPM |
Torque | 450 Nm | 164 Nm |
Torque RPM | 3400 RPM | 3800 RPM |
Drive Type | AWD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1770 kg | 1344 kg |
Wheelbase Size | 2290 mm | 2710 mm |
Fuel Tank Capacity | 90 L | 60 L |