2007 Audi A4 vs. 2005 BMW 748
To start off, 2007 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 BMW 748. In addition, the cost of maintenance, including insurance, on 2005 BMW 748 would be higher. At 4,799 cc (8 cylinders), 2005 BMW 748 is equipped with a bigger engine. In terms of performance, 2005 BMW 748 (362 HP @ 6000 RPM) has 110 more horse power than 2007 Audi A4. (252 HP @ 5100 RPM) In normal driving conditions, 2005 BMW 748 should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 748 weights approximately 212 kg more than 2007 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 BMW 748 (500 Nm @ 3400 RPM) has 170 more torque (in Nm) than 2007 Audi A4. (330 Nm @ 3250 RPM). This means 2005 BMW 748 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
2007 Audi A4 | 2005 BMW 748 | |
Make | Audi | BMW |
Model | A4 | 748 |
Year Released | 2007 | 2005 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 3123 cc | 4799 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 252 HP | 362 HP |
Engine RPM | 5100 RPM | 6000 RPM |
Torque | 330 Nm | 500 Nm |
Torque RPM | 3250 RPM | 3400 RPM |
Engine Bore Size | 84.5 mm | 93 mm |
Engine Stroke Size | 92.8 mm | 88.3 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1698 kg | 1910 kg |
Vehicle Length | 4580 mm | 5040 mm |
Vehicle Width | 1400 mm | 1910 mm |
Vehicle Height | 1780 mm | 1500 mm |
Wheelbase Size | 2660 mm | 3000 mm |