1977 Fiat 133 vs. 2004 MG ZT
To start off, 2004 MG ZT is newer by 27 year(s). Which means there will be less support and parts availability for 1977 Fiat 133. In addition, the cost of maintenance, including insurance, on 1977 Fiat 133 would be higher. At 2,495 cc (6 cylinders), 2004 MG ZT is equipped with a bigger engine. In terms of performance, 2004 MG ZT (175 HP @ 6500 RPM) has 141 more horse power than 1977 Fiat 133. (34 HP @ 4800 RPM) In normal driving conditions, 2004 MG ZT should accelerate faster than 1977 Fiat 133. With that said, vehicle weight also plays an important factor in acceleration. 2004 MG ZT weights approximately 795 kg more than 1977 Fiat 133. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Fiat 133 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 1977 Fiat 133. However, in wet, icy, snow, or gravel driving conditions, 2004 MG ZT, 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 MG ZT (240 Nm @ 4000 RPM) has 185 more torque (in Nm) than 1977 Fiat 133. (55 Nm @ 3200 RPM). This means 2004 MG ZT will have an easier job in driving up hills or pulling heavy equipment than 1977 Fiat 133.
Compare all specifications:
| 1977 Fiat 133 | 2004 MG ZT | |
| Make | Fiat | MG |
| Model | 133 | ZT |
| Year Released | 1977 | 2004 |
| Engine Position | Rear | Front |
| Engine Size | 843 cc | 2495 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 34 HP | 175 HP |
| Engine RPM | 4800 RPM | 6500 RPM |
| Torque | 55 Nm | 240 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Engine Bore Size | 65 mm | 80 mm |
| Engine Stroke Size | 68 mm | 82.8 mm |
| Engine Compression Ratio | 7.9:1 | 10.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 690 kg | 1485 kg |
| Vehicle Length | 3460 mm | 4750 mm |
| Vehicle Width | 1430 mm | 1780 mm |
| Vehicle Height | 1330 mm | 1420 mm |
| Wheelbase Size | 2030 mm | 2760 mm |
