2007 Audi A4 vs. 2009 Infiniti G37
To start off, 2009 Infiniti G37 is newer by 2 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 3,696 cc (6 cylinders), 2009 Infiniti G37 is equipped with a bigger engine. In terms of performance, 2009 Infiniti G37 (330 HP @ 7000 RPM) has 78 more horse power than 2007 Audi A4. (252 HP @ 5100 RPM) In normal driving conditions, 2009 Infiniti G37 should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti G37 weights approximately 422 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, 2009 Infiniti G37 (366 Nm @ 5200 RPM) has 36 more torque (in Nm) than 2007 Audi A4. (330 Nm @ 3250 RPM). This means 2009 Infiniti G37 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4. 2009 Infiniti G37 has automatic transmission and 2007 Audi A4 has manual transmission. 2007 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Infiniti G37 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Audi A4 | 2009 Infiniti G37 | |
Make | Audi | Infiniti |
Model | A4 | G37 |
Year Released | 2007 | 2009 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 3123 cc | 3696 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 252 HP | 330 HP |
Engine RPM | 5100 RPM | 7000 RPM |
Torque | 330 Nm | 366 Nm |
Torque RPM | 3250 RPM | 5200 RPM |
Engine Compression Ratio | 12.5:1 | 10.3:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1698 kg | 2120 kg |
Vehicle Length | 4580 mm | 4660 mm |
Vehicle Width | 1400 mm | 1830 mm |
Vehicle Height | 1780 mm | 1400 mm |
Wheelbase Size | 2660 mm | 2860 mm |
Fuel Consumption Overall | 11 L/100km | 12.4 L/100km |
Fuel Tank Capacity | 70 L | 76 L |