1983 Fiat 127 vs. 1989 TVR Speed Eight
To start off, 1989 TVR Speed Eight is newer by 6 year(s). Which means there will be less support and parts availability for 1983 Fiat 127. In addition, the cost of maintenance, including insurance, on 1983 Fiat 127 would be higher. At 3,947 cc (8 cylinders), 1989 TVR Speed Eight is equipped with a bigger engine. In terms of performance, 1989 TVR Speed Eight (225 HP @ 5200 RPM) has 181 more horse power than 1983 Fiat 127. (44 HP @ 5600 RPM) In normal driving conditions, 1989 TVR Speed Eight should accelerate faster than 1983 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 1989 TVR Speed Eight weights approximately 410 kg more than 1983 Fiat 127. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 TVR Speed Eight 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 1989 TVR Speed Eight. However, in wet, icy, snow, or gravel driving conditions, 1983 Fiat 127, 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, 1989 TVR Speed Eight (340 Nm @ 3500 RPM) has 275 more torque (in Nm) than 1983 Fiat 127. (65 Nm @ 3000 RPM). This means 1989 TVR Speed Eight will have an easier job in driving up hills or pulling heavy equipment than 1983 Fiat 127.
Compare all specifications:
| 1983 Fiat 127 | 1989 TVR Speed Eight | |
| Make | Fiat | TVR |
| Model | 127 | Speed Eight |
| Year Released | 1983 | 1989 |
| Engine Position | Front | Middle |
| Engine Size | 903 cc | 3947 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 44 HP | 225 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 65 Nm | 340 Nm |
| Torque RPM | 3000 RPM | 3500 RPM |
| Engine Bore Size | 65 mm | 94 mm |
| Engine Stroke Size | 68 mm | 71.1 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 710 kg | 1120 kg |
| Vehicle Length | 3720 mm | 4110 mm |
| Vehicle Width | 1560 mm | 1770 mm |
| Vehicle Height | 1380 mm | 1220 mm |
| Wheelbase Size | 2230 mm | 2470 mm |
