2007 Fiat Idea vs. 1978 Mercury Grand Marquis
To start off, 2007 Fiat Idea is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Mercury Grand Marquis. In addition, the cost of maintenance, including insurance, on 1978 Mercury Grand Marquis would be higher. At 5,766 cc (8 cylinders), 1978 Mercury Grand Marquis is equipped with a bigger engine. In terms of performance, 1978 Mercury Grand Marquis (139 HP @ 3200 RPM) has 70 more horse power than 2007 Fiat Idea. (69 HP @ 4000 RPM) In normal driving conditions, 1978 Mercury Grand Marquis should accelerate faster than 2007 Fiat Idea. With that said, vehicle weight also plays an important factor in acceleration. 1978 Mercury Grand Marquis weights approximately 560 kg more than 2007 Fiat Idea. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 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 1978 Mercury Grand Marquis. However, in wet, icy, snow, or gravel driving conditions, 2007 Fiat Idea, 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, 1978 Mercury Grand Marquis (353 Nm @ 2200 RPM) has 173 more torque (in Nm) than 2007 Fiat Idea. (180 Nm @ 1750 RPM). This means 1978 Mercury Grand Marquis will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Idea.
Compare all specifications:
| 2007 Fiat Idea | 1978 Mercury Grand Marquis | |
| Make | Fiat | Mercury |
| Model | Idea | Grand Marquis |
| Year Released | 2007 | 1978 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1248 cc | 5766 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 69 HP | 139 HP |
| Engine RPM | 4000 RPM | 3200 RPM |
| Torque | 180 Nm | 353 Nm |
| Torque RPM | 1750 RPM | 2200 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1150 kg | 1710 kg |
| Vehicle Length | 3940 mm | 5400 mm |
| Vehicle Width | 1700 mm | 1980 mm |
| Vehicle Height | 1670 mm | 1390 mm |
| Wheelbase Size | 2520 mm | 2910 mm |
