2009 Audi RS4 vs. 2007 Morgan Aero 8
To start off, 2009 Audi RS4 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Morgan Aero 8. In addition, the cost of maintenance, including insurance, on 2007 Morgan Aero 8 would be higher. At 4,398 cc (8 cylinders), 2007 Morgan Aero 8 is equipped with a bigger engine. In terms of performance, 2009 Audi RS4 (414 HP @ 7800 RPM) has 132 more horse power than 2007 Morgan Aero 8. (282 HP @ 5500 RPM). In normal driving conditions, 2009 Audi RS4 should accelerate faster than 2007 Morgan Aero 8. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi RS4 weights approximately 625 kg more than 2007 Morgan Aero 8. 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 2007 Morgan Aero 8. 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, both vehicles can yield 430 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2009 Audi RS4 | 2007 Morgan Aero 8 | |
| Make | Audi | Morgan |
| Model | RS4 | Aero 8 |
| Year Released | 2009 | 2007 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 4398 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 414 HP | 282 HP |
| Engine RPM | 7800 RPM | 5500 RPM |
| Torque | 430 Nm | 430 Nm |
| Torque RPM | 5500 RPM | 3700 RPM |
| Engine Bore Size | 84.5 mm | 92 mm |
| Engine Stroke Size | 92.8 mm | 82.7 mm |
| Engine Compression Ratio | 12.5:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 250 km/hour |
| Acceleration 0-100mph | 4.9 seconds | 5.2 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1845 kg | 1220 kg |
| Vehicle Length | 4560 mm | 4100 mm |
| Vehicle Width | 1820 mm | 1760 mm |
| Vehicle Height | 1400 mm | 1100 mm |
| Wheelbase Size | 2660 mm | 2540 mm |
| Fuel Consumption Overall | 14.1 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 63 L | 70 L |
