1999 Audi A4 vs. 2006 BMW MM Roadster
To start off, 2006 BMW MM Roadster is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Audi A4. In addition, the cost of maintenance, including insurance, on 1999 Audi A4 would be higher. At 3,245 cc (6 cylinders), 2006 BMW MM Roadster is equipped with a bigger engine. In terms of performance, 2006 BMW MM Roadster (330 HP @ 7900 RPM) has 83 more horse power than 1999 Audi A4. (247 HP @ 4150 RPM) In normal driving conditions, 2006 BMW MM Roadster should accelerate faster than 1999 Audi A4.
Let's talk about torque, 2006 BMW MM Roadster (355 Nm @ 4900 RPM) has 34 more torque (in Nm) than 1999 Audi A4. (321 Nm @ 1900 RPM). This means 2006 BMW MM Roadster will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4.
Compare all specifications:
| 1999 Audi A4 | 2006 BMW MM Roadster | |
| Make | Audi | BMW |
| Model | A4 | MM Roadster |
| Year Released | 1999 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1896 cc | 3245 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 247 HP | 330 HP |
| Engine RPM | 4150 RPM | 7900 RPM |
| Torque | 321 Nm | 355 Nm |
| Torque RPM | 1900 RPM | 4900 RPM |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4480 mm | 4120 mm |
| Vehicle Width | 1740 mm | 1790 mm |
| Vehicle Height | 1420 mm | 1310 mm |
| Wheelbase Size | 2630 mm | 2500 mm |
| Fuel Tank Capacity | 62 L | 55 L |
