2004 Alfa Romeo 156 vs. 1979 Mercury Grand Marquis
To start off, 2004 Alfa Romeo 156 is newer by 25 year(s). Which means there will be less support and parts availability for 1979 Mercury Grand Marquis. In addition, the cost of maintenance, including insurance, on 1979 Mercury Grand Marquis would be higher. At 4,186 cc (8 cylinders), 1979 Mercury Grand Marquis is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 156 (148 HP @ 4000 RPM) has 30 more horse power than 1979 Mercury Grand Marquis. (118 HP @ 3800 RPM). In normal driving conditions, 2004 Alfa Romeo 156 should accelerate faster than 1979 Mercury Grand Marquis. With that said, vehicle weight also plays an important factor in acceleration. 1979 Mercury Grand Marquis weights approximately 155 kg more than 2004 Alfa Romeo 156.
Because 2004 Alfa Romeo 156 is four wheel drive (4WD), it will have significant more traction and grip than 1979 Mercury Grand Marquis. In wet, icy, snow, or gravel driving conditions, 2004 Alfa Romeo 156 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 Alfa Romeo 156 (300 Nm @ 2000 RPM) has 38 more torque (in Nm) than 1979 Mercury Grand Marquis. (262 Nm @ 2200 RPM). This means 2004 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1979 Mercury Grand Marquis.
Compare all specifications:
| 2004 Alfa Romeo 156 | 1979 Mercury Grand Marquis | |
| Make | Alfa Romeo | Mercury |
| Model | 156 | Grand Marquis |
| Year Released | 2004 | 1979 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 4186 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 118 HP |
| Engine RPM | 4000 RPM | 3800 RPM |
| Torque | 300 Nm | 262 Nm |
| Torque RPM | 2000 RPM | 2200 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 | 1525 kg | 1680 kg |
| Vehicle Width | 1750 mm | 1980 mm |
| Vehicle Height | 1460 mm | 1390 mm |
| Wheelbase Size | 2600 mm | 2910 mm |
