1984 Ford Fiesta vs. 2004 Infiniti Q45
To start off, 2004 Infiniti Q45 is newer by 20 year(s). Which means there will be less support and parts availability for 1984 Ford Fiesta. In addition, the cost of maintenance, including insurance, on 1984 Ford Fiesta would be higher. At 4,490 cc (8 cylinders), 2004 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 2004 Infiniti Q45 (340 HP) has 287 more horse power than 1984 Ford Fiesta. (53 HP) In normal driving conditions, 2004 Infiniti Q45 should accelerate faster than 1984 Ford Fiesta. With that said, vehicle weight also plays an important factor in acceleration. 2004 Infiniti Q45 weights approximately 944 kg more than 1984 Ford Fiesta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Infiniti Q45 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 2004 Infiniti Q45. However, in wet, icy, snow, or gravel driving conditions, 1984 Ford Fiesta, 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, 2004 Infiniti Q45 (452 Nm) has 361 more torque (in Nm) than 1984 Ford Fiesta. (91 Nm). This means 2004 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Fiesta. 2004 Infiniti Q45 has automatic transmission and 1984 Ford Fiesta has manual transmission. 1984 Ford Fiesta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Infiniti Q45 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1984 Ford Fiesta | 2004 Infiniti Q45 | |
| Make | Ford | Infiniti |
| Model | Fiesta | Q45 |
| Year Released | 1984 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1607 cc | 4490 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 53 HP | 340 HP |
| Torque | 91 Nm | 452 Nm |
| Engine Bore Size | 80 mm | 93 mm |
| Engine Stroke Size | 80 mm | 83 mm |
| Engine Compression Ratio | 21.5:1 | 10.5:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 860 kg | 1804 kg |
| Vehicle Length | 3650 mm | 5080 mm |
| Vehicle Width | 1590 mm | 1850 mm |
| Vehicle Height | 1340 mm | 1500 mm |
| Wheelbase Size | 2300 mm | 2880 mm |
