2007 Audi A4 vs. 1985 Mercury Grand Marquis
To start off, 2007 Audi A4 is newer by 22 year(s). Which means there will be less support and parts availability for 1985 Mercury Grand Marquis. In addition, the cost of maintenance, including insurance, on 1985 Mercury Grand Marquis would be higher. At 4,940 cc (8 cylinders), 1985 Mercury Grand Marquis is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (201 HP @ 4500 RPM) has 53 more horse power than 1985 Mercury Grand Marquis. (148 HP @ 3200 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1985 Mercury Grand Marquis. With that said, vehicle weight also plays an important factor in acceleration. 1985 Mercury Grand Marquis weights approximately 45 kg more than 2007 Audi A4.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1985 Mercury Grand Marquis. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi A4 (450 Nm @ 1400 RPM) has 84 more torque (in Nm) than 1985 Mercury Grand Marquis. (366 Nm @ 2000 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1985 Mercury Grand Marquis.
Compare all specifications:
| 2007 Audi A4 | 1985 Mercury Grand Marquis | |
| Make | Audi | Mercury |
| Model | A4 | Grand Marquis |
| Year Released | 2007 | 1985 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 4940 cc |
| Horse Power | 201 HP | 148 HP |
| Engine RPM | 4500 RPM | 3200 RPM |
| Torque | 450 Nm | 366 Nm |
| Torque RPM | 1400 RPM | 2000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1705 kg | 1750 kg |
| Vehicle Length | 4590 mm | 5400 mm |
| Vehicle Width | 1780 mm | 1980 mm |
| Vehicle Height | 1430 mm | 1390 mm |
| Wheelbase Size | 2650 mm | 2920 mm |
| Fuel Tank Capacity | 66 L | 90 L |
