2009 Audi A4 vs. 2011 Aston Martin Rapide
To start off, 2011 Aston Martin Rapide is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Audi A4. In addition, the cost of maintenance, including insurance, on 2009 Audi A4 would be higher. At 5,900 cc (12 cylinders), 2011 Aston Martin Rapide is equipped with a bigger engine. In terms of performance, 2011 Aston Martin Rapide (470 HP @ 6000 RPM) has 252 more horse power than 2009 Audi A4. (218 HP @ 5900 RPM) In normal driving conditions, 2011 Aston Martin Rapide should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2011 Aston Martin Rapide weights approximately 355 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Aston Martin Rapide. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 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, 2011 Aston Martin Rapide (600 Nm @ 5000 RPM) has 300 more torque (in Nm) than 2009 Audi A4. (300 Nm @ 2200 RPM). This means 2011 Aston Martin Rapide will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4. 2011 Aston Martin Rapide has automatic transmission and 2009 Audi A4 has manual transmission. 2009 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Aston Martin Rapide will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A4 | 2011 Aston Martin Rapide | |
| Make | Audi | Aston Martin |
| Model | A4 | Rapide |
| Year Released | 2009 | 2011 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 5900 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 218 HP | 470 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 300 Nm | 600 Nm |
| Torque RPM | 2200 RPM | 5000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1595 kg | 1950 kg |
| Vehicle Length | 4610 mm | 5019 mm |
| Vehicle Width | 1780 mm | 2141 mm |
| Vehicle Height | 1400 mm | 1359 mm |
| Wheelbase Size | 2660 mm | 2990 mm |
| Fuel Tank Capacity | 63 L | 90 L |
