2003 Audi A8 vs. 2005 Saturn Relay
To start off, 2005 Saturn Relay is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Audi A8. In addition, the cost of maintenance, including insurance, on 2003 Audi A8 would be higher. At 3,490 cc (6 cylinders), 2005 Saturn Relay is equipped with a bigger engine. In terms of performance, 2003 Audi A8 (217 HP) has 17 more horse power than 2005 Saturn Relay. (200 HP). In normal driving conditions, 2003 Audi A8 should accelerate faster than 2005 Saturn Relay. With that said, vehicle weight also plays an important factor in acceleration. 2005 Saturn Relay weights approximately 356 kg more than 2003 Audi A8.
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 Audi A8 (300 Nm) has 2 more torque (in Nm) than 2005 Saturn Relay. (298 Nm). This means 2003 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Saturn Relay.
Compare all specifications:
| 2003 Audi A8 | 2005 Saturn Relay | |
| Make | Audi | Saturn |
| Model | A8 | Relay |
| Year Released | 2003 | 2005 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 3490 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 217 HP | 200 HP |
| Torque | 300 Nm | 298 Nm |
| Engine Bore Size | 82.5 mm | 94 mm |
| Engine Stroke Size | 92.8 mm | 84 mm |
| Engine Compression Ratio | 11.0:1 | 9.8:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1590 kg | 1946 kg |
| Vehicle Length | 5060 mm | 5210 mm |
| Vehicle Width | 1900 mm | 1840 mm |
| Vehicle Height | 1450 mm | 1840 mm |
| Wheelbase Size | 2580 mm | 3080 mm |
| Fuel Consumption Overall | 12.8 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 70 L | 95 L |
