1990 Chevrolet Beretta vs. 2006 Mercury Grand Marquis
To start off, 2006 Mercury Grand Marquis is newer by 16 year(s). Which means there will be less support and parts availability for 1990 Chevrolet Beretta. In addition, the cost of maintenance, including insurance, on 1990 Chevrolet Beretta would be higher. At 4,604 cc (8 cylinders), 2006 Mercury Grand Marquis is equipped with a bigger engine. In terms of performance, 2006 Mercury Grand Marquis (224 HP @ 4800 RPM) has 134 more horse power than 1990 Chevrolet Beretta. (90 HP @ 5600 RPM) In normal driving conditions, 2006 Mercury Grand Marquis should accelerate faster than 1990 Chevrolet Beretta. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercury Grand Marquis weights approximately 788 kg more than 1990 Chevrolet Beretta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 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 2006 Mercury Grand Marquis. However, in wet, icy, snow, or gravel driving conditions, 1990 Chevrolet Beretta, 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, 2006 Mercury Grand Marquis (373 Nm @ 4000 RPM) has 227 more torque (in Nm) than 1990 Chevrolet Beretta. (146 Nm @ 3200 RPM). This means 2006 Mercury Grand Marquis will have an easier job in driving up hills or pulling heavy equipment than 1990 Chevrolet Beretta.
Compare all specifications:
| 1990 Chevrolet Beretta | 2006 Mercury Grand Marquis | |
| Make | Chevrolet | Mercury |
| Model | Beretta | Grand Marquis |
| Year Released | 1990 | 2006 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 4604 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 90 HP | 224 HP |
| Engine RPM | 5600 RPM | 4800 RPM |
| Torque | 146 Nm | 373 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Drive Type | Front | Rear |
| Number of Seats | 4 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1287 kg | 2075 kg |
| Vehicle Length | 4660 mm | 5390 mm |
| Vehicle Width | 1740 mm | 1990 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2740 mm | 2920 mm |
| Fuel Tank Capacity | 68 L | 72 L |
