2005 Audi A4 vs. 2007 BMW Convertible
To start off, 2007 BMW Convertible is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Audi A4. In addition, the cost of maintenance, including insurance, on 2005 Audi A4 would be higher. At 4,799 cc (8 cylinders), 2007 BMW Convertible is equipped with a bigger engine. In terms of performance, 2007 BMW Convertible (362 HP @ 6300 RPM) has 145 more horse power than 2005 Audi A4. (217 HP @ 6300 RPM) In normal driving conditions, 2007 BMW Convertible should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 30 kg more than 2007 BMW Convertible.
Let's talk about torque, 2007 BMW Convertible (490 Nm @ 3400 RPM) has 190 more torque (in Nm) than 2005 Audi A4. (300 Nm @ 3200 RPM). This means 2007 BMW Convertible will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4.
Compare all specifications:
| 2005 Audi A4 | 2007 BMW Convertible | |
| Make | Audi | BMW |
| Model | A4 | Convertible |
| Year Released | 2005 | 2007 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 4799 cc |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 217 HP | 362 HP |
| Engine RPM | 6300 RPM | 6300 RPM |
| Torque | 300 Nm | 490 Nm |
| Torque RPM | 3200 RPM | 3400 RPM |
| Acceleration 0-100mph | 7.8 seconds | 5.7 seconds |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1880 kg | 1850 kg |
| Wheelbase Size | 2850 mm | 2790 mm |
| Fuel Tank Capacity | 70 L | 70 L |
