1997 Alfa Romeo 156 vs. 2004 Mercury Grand Marquis
To start off, 2004 Mercury Grand Marquis is newer by 7 year(s). Which means there will be less support and parts availability for 1997 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 1997 Alfa Romeo 156 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 90 more horse power than 1997 Alfa Romeo 156. (134 HP) In normal driving conditions, 2004 Mercury Grand Marquis should accelerate faster than 1997 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercury Grand Marquis weights approximately 482 kg more than 1997 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Mercury Grand Marquis is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2004 Mercury Grand Marquis. However, in wet, icy, snow, or gravel driving conditions, 1997 Alfa Romeo 156, being front wheel drive (FWD), will offer much better control with better grip. 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 69 more torque (in Nm) than 1997 Alfa Romeo 156. (304 Nm). This means 2004 Mercury Grand Marquis will have an easier job in driving up hills or pulling heavy equipment than 1997 Alfa Romeo 156. 2004 Mercury Grand Marquis has automatic transmission and 1997 Alfa Romeo 156 has manual transmission. 1997 Alfa Romeo 156 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:
| 1997 Alfa Romeo 156 | 2004 Mercury Grand Marquis | |
| Make | Alfa Romeo | Mercury |
| Model | 156 | Grand Marquis |
| Year Released | 1997 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 4605 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 134 HP | 224 HP |
| Torque | 304 Nm | 373 Nm |
| Engine Compression Ratio | 18.5:1 | 9.4:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1350 kg | 1832 kg |
| Vehicle Length | 4440 mm | 5390 mm |
| Vehicle Width | 1750 mm | 1990 mm |
| Vehicle Height | 1420 mm | 1450 mm |
| Wheelbase Size | 2600 mm | 2900 mm |
| Fuel Consumption | 5.4 L/100km | 9.4 L/100km |
| Fuel Consumption City | 8.9 L/100km | 13.8 L/100km |
| Fuel Consumption Overall | 6.7 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 63 L | 72 L |
