2006 Audi A4 vs. 2004 Mercury Grand Marquis
To start off, 2006 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Mercury Grand Marquis. In addition, the cost of maintenance, including insurance, on 2004 Mercury Grand Marquis would be higher. At 4,605 cc (8 cylinders), 2004 Mercury Grand Marquis is equipped with a bigger engine. In terms of performance, 2004 Mercury Grand Marquis (224 HP) has 62 more horse power than 2006 Audi A4. (162 HP) In normal driving conditions, 2004 Mercury Grand Marquis should accelerate faster than 2006 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercury Grand Marquis weights approximately 372 kg more than 2006 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Mercury Grand Marquis. In wet, icy, snow, or gravel driving conditions, 2006 Audi A4 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2004 Mercury Grand Marquis (373 Nm) has 148 more torque (in Nm) than 2006 Audi A4. (225 Nm). This means 2004 Mercury Grand Marquis will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A4. 2004 Mercury Grand Marquis has automatic transmission and 2006 Audi A4 has manual transmission. 2006 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Mercury Grand Marquis will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi A4 | 2004 Mercury Grand Marquis | |
| Make | Audi | Mercury |
| Model | A4 | Grand Marquis |
| Year Released | 2006 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 4605 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 162 HP | 224 HP |
| Torque | 225 Nm | 373 Nm |
| Engine Compression Ratio | 9.3:1 | 9.4:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1460 kg | 1832 kg |
| Vehicle Length | 4550 mm | 5390 mm |
| Vehicle Width | 1780 mm | 1990 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2660 mm | 2900 mm |
| Fuel Consumption | 7.8 L/100km | 9.4 L/100km |
| Fuel Consumption City | 11.2 L/100km | 13.8 L/100km |
| Fuel Consumption Overall | 9.2 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 70 L | 72 L |
