2007 Audi A8 vs. 2003 Toyota 4Runner
To start off, 2007 Audi A8 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Toyota 4Runner. In addition, the cost of maintenance, including insurance, on 2003 Toyota 4Runner would be higher. At 5,997 cc, 2007 Audi A8 is equipped with a bigger engine. In terms of performance, 2007 Audi A8 (444 HP @ 6200 RPM) has 202 more horse power than 2003 Toyota 4Runner. (242 HP @ 5200 RPM). In normal driving conditions, 2007 Audi A8 should accelerate faster than 2003 Toyota 4Runner. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A8 weights approximately 95 kg more than 2003 Toyota 4Runner. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 (580 Nm @ 4000 RPM) has 198 more torque (in Nm) than 2003 Toyota 4Runner. (382 Nm @ 3800 RPM). This means 2007 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2003 Toyota 4Runner.
Compare all specifications:
| 2007 Audi A8 | 2003 Toyota 4Runner | |
| Make | Audi | Toyota |
| Model | A8 | 4Runner |
| Year Released | 2007 | 2003 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 5997 cc | 3995 cc |
| Engine Type | W | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 444 HP | 242 HP |
| Engine RPM | 6200 RPM | 5200 RPM |
| Torque | 580 Nm | 382 Nm |
| Torque RPM | 4000 RPM | 3800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1995 kg | 1900 kg |
| Vehicle Length | 5070 mm | 4810 mm |
| Vehicle Width | 1900 mm | 1880 mm |
| Vehicle Height | 1460 mm | 1830 mm |
| Wheelbase Size | 3080 mm | 2800 mm |
| Fuel Tank Capacity | 90 L | 60 L |
