2001 Audi RS4 vs. 2005 Mercury Grand Marquis
To start off, 2005 Mercury Grand Marquis is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Audi RS4. In addition, the cost of maintenance, including insurance, on 2001 Audi RS4 would be higher. At 4,605 cc (8 cylinders), 2005 Mercury Grand Marquis is equipped with a bigger engine. In terms of performance, 2001 Audi RS4 (377 HP) has 138 more horse power than 2005 Mercury Grand Marquis. (239 HP). In normal driving conditions, 2001 Audi RS4 should accelerate faster than 2005 Mercury Grand Marquis. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercury Grand Marquis weights approximately 272 kg more than 2001 Audi RS4.
Because 2001 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mercury Grand Marquis. In wet, icy, snow, or gravel driving conditions, 2001 Audi RS4 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, 2001 Audi RS4 (449 Nm) has 60 more torque (in Nm) than 2005 Mercury Grand Marquis. (389 Nm). This means 2001 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercury Grand Marquis.
Compare all specifications:
| 2001 Audi RS4 | 2005 Mercury Grand Marquis | |
| Make | Audi | Mercury |
| Model | RS4 | Grand Marquis |
| Year Released | 2001 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 4605 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 377 HP | 239 HP |
| Torque | 449 Nm | 389 Nm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1585 kg | 1857 kg |
| Vehicle Length | 4480 mm | 5390 mm |
| Vehicle Width | 1740 mm | 1990 mm |
| Vehicle Height | 1450 mm | 1450 mm |
| Wheelbase Size | 2610 mm | 2920 mm |
| Fuel Tank Capacity | 55 L | 72 L |
