1991 Lancia Dedra vs. 2009 Mercury Grand Marquis
To start off, 2009 Mercury Grand Marquis is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Lancia Dedra. In addition, the cost of maintenance, including insurance, on 1991 Lancia Dedra would be higher. At 4,606 cc (8 cylinders), 2009 Mercury Grand Marquis is equipped with a bigger engine. In terms of performance, 2009 Mercury Grand Marquis (221 HP @ 4800 RPM) has 133 more horse power than 1991 Lancia Dedra. (88 HP @ 5750 RPM) In normal driving conditions, 2009 Mercury Grand Marquis should accelerate faster than 1991 Lancia Dedra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercury Grand Marquis weights approximately 749 kg more than 1991 Lancia Dedra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 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 2009 Mercury Grand Marquis. However, in wet, icy, snow, or gravel driving conditions, 1991 Lancia Dedra, 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, 2009 Mercury Grand Marquis (275 Nm @ 4000 RPM) has 148 more torque (in Nm) than 1991 Lancia Dedra. (127 Nm @ 2750 RPM). This means 2009 Mercury Grand Marquis will have an easier job in driving up hills or pulling heavy equipment than 1991 Lancia Dedra. 2009 Mercury Grand Marquis has automatic transmission and 1991 Lancia Dedra has manual transmission. 1991 Lancia Dedra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercury Grand Marquis will be easier to drive especially in heavy traffic.
Compare all specifications:
1991 Lancia Dedra | 2009 Mercury Grand Marquis | |
Make | Lancia | Mercury |
Model | Dedra | Grand Marquis |
Year Released | 1991 | 2009 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1581 cc | 4606 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 88 HP | 221 HP |
Engine RPM | 5750 RPM | 4800 RPM |
Torque | 127 Nm | 275 Nm |
Torque RPM | 2750 RPM | 4000 RPM |
Engine Compression Ratio | 9.2:1 | 9.4:1 |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1176 kg | 1925 kg |
Vehicle Length | 4350 mm | 5390 mm |
Vehicle Width | 1710 mm | 2000 mm |
Vehicle Height | 1440 mm | 1440 mm |
Wheelbase Size | 2670 mm | 2920 mm |
Fuel Consumption Overall | 8.4 L/100km | 10.2 L/100km |
Fuel Tank Capacity | 63 L | 62 L |