2009 Audi RS4 vs. 2011 Tesla Roadster
To start off, 2011 Tesla Roadster is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Audi RS4. In addition, the cost of maintenance, including insurance, on 2009 Audi RS4 would be higher. In terms of performance, 2009 Audi RS4 (414 HP @ 7800 RPM) has 126 more horse power than 2011 Tesla Roadster. (288 HP @ 5000 RPM). In normal driving conditions, 2009 Audi RS4 should accelerate faster than 2011 Tesla Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi RS4 weights approximately 415 kg more than 2011 Tesla Roadster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Tesla Roadster. In wet, icy, snow, or gravel driving conditions, 2009 Audi RS4 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 RS4 (430 Nm) has 60 more torque (in Nm) than 2011 Tesla Roadster. (370 Nm). This means 2009 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 2011 Tesla Roadster.
Compare all specifications:
| 2009 Audi RS4 | 2011 Tesla Roadster | |
| Make | Audi | Tesla |
| Model | RS4 | Roadster |
| Year Released | 2009 | 2011 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Middle |
| Engine Type | V | electric |
| Horse Power | 414 HP | 288 HP |
| Engine RPM | 7800 RPM | 5000 RPM |
| Torque | 430 Nm | 370 Nm |
| Fuel Type | Gasoline - Premium | Electric |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Single Speed |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1650 kg | 1235 kg |
| Vehicle Length | 4590 mm | 3940 mm |
| Vehicle Width | 1820 mm | 1852 mm |
| Vehicle Height | 1420 mm | 1128 mm |
| Wheelbase Size | 2660 mm | 2352 mm |
