2003 Fiat Idea vs. 1984 Ford Sierra
To start off, 2003 Fiat Idea is newer by 19 year(s). Which means there will be less support and parts availability for 1984 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1984 Ford Sierra would be higher. At 2,294 cc (6 cylinders), 1984 Ford Sierra is equipped with a bigger engine. In terms of performance, 1984 Ford Sierra (114 HP @ 5300 RPM) has 45 more horse power than 2003 Fiat Idea. (69 HP @ 4000 RPM) In normal driving conditions, 1984 Ford Sierra should accelerate faster than 2003 Fiat Idea. With that said, vehicle weight also plays an important factor in acceleration. 2003 Fiat Idea weights approximately 85 kg more than 1984 Ford Sierra.
Because 1984 Ford Sierra 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 1984 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Fiat Idea (180 Nm @ 1750 RPM) has 4 more torque (in Nm) than 1984 Ford Sierra. (176 Nm @ 3000 RPM). This means 2003 Fiat Idea will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra. 1984 Ford Sierra has automatic transmission and 2003 Fiat Idea has manual transmission. 2003 Fiat Idea will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1984 Ford Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Fiat Idea | 1984 Ford Sierra | |
| Make | Fiat | Ford |
| Model | Idea | Sierra |
| Year Released | 2003 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 1247 cc | 2294 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 69 HP | 114 HP |
| Engine RPM | 4000 RPM | 5300 RPM |
| Torque | 180 Nm | 176 Nm |
| Torque RPM | 1750 RPM | 3000 RPM |
| Engine Bore Size | 69.6 mm | 90 mm |
| Engine Stroke Size | 82 mm | 60.1 mm |
| Engine Compression Ratio | 18.0:1 | 9.0:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1200 kg | 1115 kg |
| Vehicle Length | 3940 mm | 4420 mm |
| Vehicle Width | 1700 mm | 1730 mm |
| Vehicle Height | 1670 mm | 1420 mm |
| Wheelbase Size | 2610 mm | 2610 mm |
| Fuel Tank Capacity | 47 L | 60 L |
