1977 Fiat 131 vs. 2002 TVR Chimaera
To start off, 2002 TVR Chimaera is newer by 25 year(s). Which means there will be less support and parts availability for 1977 Fiat 131. In addition, the cost of maintenance, including insurance, on 1977 Fiat 131 would be higher. At 4,546 cc (8 cylinders), 2002 TVR Chimaera is equipped with a bigger engine. In terms of performance, 2002 TVR Chimaera (282 HP @ 5500 RPM) has 218 more horse power than 1977 Fiat 131. (64 HP @ 5400 RPM) In normal driving conditions, 2002 TVR Chimaera should accelerate faster than 1977 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 2002 TVR Chimaera weights approximately 40 kg more than 1977 Fiat 131. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2002 TVR Chimaera (306 Nm @ 4500 RPM) has 204 more torque (in Nm) than 1977 Fiat 131. (102 Nm @ 3000 RPM). This means 2002 TVR Chimaera will have an easier job in driving up hills or pulling heavy equipment than 1977 Fiat 131.
Compare all specifications:
| 1977 Fiat 131 | 2002 TVR Chimaera | |
| Make | Fiat | TVR |
| Model | 131 | Chimaera |
| Year Released | 1977 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1297 cc | 4546 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 64 HP | 282 HP |
| Engine RPM | 5400 RPM | 5500 RPM |
| Torque | 102 Nm | 306 Nm |
| Torque RPM | 3000 RPM | 4500 RPM |
| Engine Bore Size | 76.1 mm | 94 mm |
| Engine Stroke Size | 71.5 mm | 82 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1020 kg | 1060 kg |
| Vehicle Length | 4270 mm | 4030 mm |
| Vehicle Width | 1660 mm | 1750 mm |
| Vehicle Height | 1370 mm | 1220 mm |
| Wheelbase Size | 2500 mm | 2290 mm |
