2007 Fiat Siena vs. 1998 Mercury Grand Marquis
To start off, 2007 Fiat Siena is newer by 9 year(s). Which means there will be less support and parts availability for 1998 Mercury Grand Marquis. In addition, the cost of maintenance, including insurance, on 1998 Mercury Grand Marquis would be higher. At 4,604 cc (8 cylinders), 1998 Mercury Grand Marquis is equipped with a bigger engine. In terms of performance, 1998 Mercury Grand Marquis (208 HP @ 4250 RPM) has 108 more horse power than 2007 Fiat Siena. (100 HP @ 5500 RPM) In normal driving conditions, 1998 Mercury Grand Marquis should accelerate faster than 2007 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 1998 Mercury Grand Marquis weights approximately 762 kg more than 2007 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1998 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 1998 Mercury Grand Marquis. However, in wet, icy, snow, or gravel driving conditions, 2007 Fiat Siena, 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, 1998 Mercury Grand Marquis (360 Nm @ 3000 RPM) has 220 more torque (in Nm) than 2007 Fiat Siena. (140 Nm @ 4000 RPM). This means 1998 Mercury Grand Marquis will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Siena. 1998 Mercury Grand Marquis has automatic transmission and 2007 Fiat Siena has manual transmission. 2007 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Mercury Grand Marquis will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Fiat Siena | 1998 Mercury Grand Marquis | |
Make | Fiat | Mercury |
Model | Siena | Grand Marquis |
Year Released | 2007 | 1998 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1581 cc | 4604 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 100 HP | 208 HP |
Engine RPM | 5500 RPM | 4250 RPM |
Torque | 140 Nm | 360 Nm |
Torque RPM | 4000 RPM | 3000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1070 kg | 1832 kg |
Vehicle Width | 1640 mm | 1990 mm |
Wheelbase Size | 2380 mm | 2760 mm |
Fuel Consumption Overall | 8.2 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 54 L | 72 L |