1975 Fiat 133 vs. 2007 Opel Meriva
To start off, 2007 Opel Meriva is newer by 32 year(s). Which means there will be less support and parts availability for 1975 Fiat 133. In addition, the cost of maintenance, including insurance, on 1975 Fiat 133 would be higher. At 1,686 cc (4 cylinders), 2007 Opel Meriva is equipped with a bigger engine. In terms of performance, 2007 Opel Meriva (100 HP @ 4400 RPM) has 66 more horse power than 1975 Fiat 133. (34 HP @ 4800 RPM) In normal driving conditions, 2007 Opel Meriva should accelerate faster than 1975 Fiat 133. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Meriva weights approximately 516 kg more than 1975 Fiat 133. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 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 1975 Fiat 133. However, in wet, icy, snow, or gravel driving conditions, 2007 Opel Meriva, 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, 2007 Opel Meriva (240 Nm @ 2300 RPM) has 185 more torque (in Nm) than 1975 Fiat 133. (55 Nm @ 3200 RPM). This means 2007 Opel Meriva will have an easier job in driving up hills or pulling heavy equipment than 1975 Fiat 133.
Compare all specifications:
| 1975 Fiat 133 | 2007 Opel Meriva | |
| Make | Fiat | Opel |
| Model | 133 | Meriva |
| Year Released | 1975 | 2007 |
| Engine Position | Rear | Front |
| Engine Size | 843 cc | 1686 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 34 HP | 100 HP |
| Engine RPM | 4800 RPM | 4400 RPM |
| Torque | 55 Nm | 240 Nm |
| Torque RPM | 3200 RPM | 2300 RPM |
| Engine Bore Size | 65 mm | 79 mm |
| Engine Stroke Size | 68 mm | 86 mm |
| Engine Compression Ratio | 7.9:1 | 18.4:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 690 kg | 1206 kg |
| Vehicle Length | 3460 mm | 4180 mm |
| Vehicle Width | 1430 mm | 1650 mm |
| Vehicle Height | 1330 mm | 1440 mm |
| Wheelbase Size | 2030 mm | 2500 mm |
