2009 Audi R8 vs. 2007 Toyota Quantum
To start off, 2009 Audi R8 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 4,163 cc (8 cylinders), 2009 Audi R8 is equipped with a bigger engine. In terms of performance, 2009 Audi R8 (414 HP @ 7800 RPM) has 265 more horse power than 2007 Toyota Quantum. (149 HP @ 4800 RPM). In normal driving conditions, 2009 Audi R8 should accelerate faster than 2007 Toyota Quantum. With that said, vehicle weight also plays an important factor in acceleration. 2007 Toyota Quantum weights approximately 280 kg more than 2009 Audi R8.
Because 2009 Audi R8 is all wheel drive (AWD), it will have significant more traction and grip than 2007 Toyota Quantum. In wet, icy, snow, or gravel driving conditions, 2009 Audi R8 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, 2009 Audi R8 (430 Nm @ 4500 RPM) has 189 more torque (in Nm) than 2007 Toyota Quantum. (241 Nm @ 3800 RPM). This means 2009 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 2007 Toyota Quantum. 2009 Audi R8 has automatic transmission and 2007 Toyota Quantum has manual transmission. 2007 Toyota Quantum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi R8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi R8 | 2007 Toyota Quantum | |
| Make | Audi | Toyota |
| Model | R8 | Quantum |
| Year Released | 2009 | 2007 |
| Engine Position | Middle | Front |
| Engine Size | 4163 cc | 2694 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 414 HP | 149 HP |
| Engine RPM | 7800 RPM | 4800 RPM |
| Torque | 430 Nm | 241 Nm |
| Torque RPM | 4500 RPM | 3800 RPM |
| Engine Bore Size | 84.5 mm | 95 mm |
| Engine Stroke Size | 92.8 mm | 95 mm |
| Engine Compression Ratio | 12.5:1 | 9.6:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 301 km/hour | 155 km/hour |
| Acceleration 0-100mph | 4.6 seconds | 21 seconds |
| Drive Type | AWD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 3 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1565 kg | 1845 kg |
| Vehicle Length | 4440 mm | 5390 mm |
| Vehicle Width | 1910 mm | 1890 mm |
| Vehicle Height | 1260 mm | 2290 mm |
| Wheelbase Size | 2660 mm | 3120 mm |
| Fuel Tank Capacity | 75 L | 70 L |
