2007 Audi A4 vs. 2003 Toyota Highlander
To start off, 2007 Audi A4 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Toyota Highlander. In addition, the cost of maintenance, including insurance, on 2003 Toyota Highlander would be higher. At 2,360 cc (4 cylinders), 2003 Toyota Highlander is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (197 HP @ 6000 RPM) has 49 more horse power than 2003 Toyota Highlander. (148 HP @ 5000 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 2003 Toyota Highlander. With that said, vehicle weight also plays an important factor in acceleration. 2003 Toyota Highlander weights approximately 233 kg more than 2007 Audi A4.
Because 2003 Toyota Highlander is four wheel drive (4WD), it will have significant more traction and grip than 2007 Audi A4. In wet, icy, snow, or gravel driving conditions, 2003 Toyota Highlander 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, 2007 Audi A4 (280 Nm @ 1800 RPM) has 59 more torque (in Nm) than 2003 Toyota Highlander. (221 Nm @ 4000 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2003 Toyota Highlander.
Compare all specifications:
| 2007 Audi A4 | 2003 Toyota Highlander | |
| Make | Audi | Toyota |
| Model | A4 | Highlander |
| Year Released | 2007 | 2003 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2360 cc |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 197 HP | 148 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 280 Nm | 221 Nm |
| Torque RPM | 1800 RPM | 4000 RPM |
| Engine Bore Size | 82.5 mm | 88.5 mm |
| Engine Stroke Size | 92.8 mm | 96 mm |
| Engine Compression Ratio | 10.5:1 | 9.6:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1452 kg | 1685 kg |
| Vehicle Length | 4590 mm | 4690 mm |
| Vehicle Width | 1780 mm | 1830 mm |
| Vehicle Height | 1430 mm | 1730 mm |
| Wheelbase Size | 2650 mm | 2730 mm |
| Fuel Tank Capacity | 70 L | 73 L |
