2009 Audi A4 vs. 2007 Toyota Quantum
To start off, 2009 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Toyota Quantum. In addition, the cost of maintenance, including insurance, on 2007 Toyota Quantum would be higher. At 2,698 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (187 HP @ 3500 RPM) has 38 more horse power than 2007 Toyota Quantum. (149 HP @ 4800 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2007 Toyota Quantum. With that said, vehicle weight also plays an important factor in acceleration. 2007 Toyota Quantum weights approximately 365 kg more than 2009 Audi A4.
Because 2007 Toyota Quantum is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Toyota Quantum. However, in wet, icy, snow, or gravel driving conditions, 2009 Audi A4, being front wheel drive (FWD), will offer much better control with better grip. 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, 2009 Audi A4 (400 Nm @ 1400 RPM) has 159 more torque (in Nm) than 2007 Toyota Quantum. (241 Nm @ 3800 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Toyota Quantum.
Compare all specifications:
| 2009 Audi A4 | 2007 Toyota Quantum | |
| Make | Audi | Toyota |
| Model | A4 | Quantum |
| Year Released | 2009 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2698 cc | 2694 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 187 HP | 149 HP |
| Engine RPM | 3500 RPM | 4800 RPM |
| Torque | 400 Nm | 241 Nm |
| Torque RPM | 1400 RPM | 3800 RPM |
| Engine Compression Ratio | 16.8:1 | 9.6:1 |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 7.9 seconds | 20.7 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 14 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1670 kg | 2035 kg |
| Vehicle Length | 4710 mm | 5390 mm |
| Vehicle Width | 1830 mm | 1890 mm |
| Vehicle Height | 1430 mm | 2290 mm |
| Wheelbase Size | 2810 mm | 3120 mm |
| Fuel Tank Capacity | 65 L | 70 L |
