2007 Audi A4 vs. 2010 BMW 320
To start off, 2010 BMW 320 is newer by 3 year(s). Which means there will be less support and parts availability for 2007 Audi A4. In addition, the cost of maintenance, including insurance, on 2007 Audi A4 would be higher. At 3,123 cc, 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (252 HP @ 5100 RPM) has 70 more horse power than 2010 BMW 320. (182 HP @ 4000 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 2010 BMW 320.
Let's talk about torque, 2010 BMW 320 (380 Nm @ 2750 RPM) has 50 more torque (in Nm) than 2007 Audi A4. (330 Nm @ 3250 RPM). This means 2010 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
| 2007 Audi A4 | 2010 BMW 320 | |
| Make | Audi | BMW |
| Model | A4 | 320 |
| Year Released | 2007 | 2010 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 1995 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 252 HP | 182 HP |
| Engine RPM | 5100 RPM | 4000 RPM |
| Torque | 330 Nm | 380 Nm |
| Torque RPM | 3250 RPM | 2750 RPM |
| Engine Bore Size | 84.5 mm | 90 mm |
| Engine Stroke Size | 92.8 mm | 84 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 4580 mm | 4624 mm |
| Vehicle Width | 1400 mm | 1811 mm |
| Vehicle Height | 1780 mm | 1384 mm |
| Wheelbase Size | 2660 mm | 2810 mm |
| Fuel Tank Capacity | 70 L | 57 L |
