2007 Audi A8 vs. 2005 Saturn Relay
To start off, 2007 Audi A8 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Saturn Relay. In addition, the cost of maintenance, including insurance, on 2005 Saturn Relay would be higher. At 5,202 cc (10 cylinders), 2007 Audi A8 is equipped with a bigger engine. In terms of performance, 2007 Audi A8 (444 HP @ 7000 RPM) has 247 more horse power than 2005 Saturn Relay. (197 HP @ 5200 RPM). In normal driving conditions, 2007 Audi A8 should accelerate faster than 2005 Saturn Relay.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2007 Audi A8 (540 Nm @ 3500 RPM) has 241 more torque (in Nm) than 2005 Saturn Relay. (299 Nm @ 4400 RPM). This means 2007 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Saturn Relay.
Compare all specifications:
| 2007 Audi A8 | 2005 Saturn Relay | |
| Make | Audi | Saturn |
| Model | A8 | Relay |
| Year Released | 2007 | 2005 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 5202 cc | 3498 cc |
| Engine Cylinders | 10 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 444 HP | 197 HP |
| Engine RPM | 7000 RPM | 5200 RPM |
| Torque | 540 Nm | 299 Nm |
| Torque RPM | 3500 RPM | 4400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 5070 mm | 5110 mm |
| Vehicle Width | 1900 mm | 1840 mm |
| Vehicle Height | 1430 mm | 1740 mm |
| Wheelbase Size | 2950 mm | 3050 mm |
| Fuel Tank Capacity | 90 L | 62 L |
