2007 Alfa Romeo 147 vs. 1968 Mazda R-100
To start off, 2007 Alfa Romeo 147 is newer by 39 year(s). Which means there will be less support and parts availability for 1968 Mazda R-100. In addition, the cost of maintenance, including insurance, on 1968 Mazda R-100 would be higher. At 1,963 cc, 1968 Mazda R-100 is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo 147 (114 HP @ 4000 RPM) has 4 more horse power than 1968 Mazda R-100. (110 HP @ 7000 RPM). In normal driving conditions, 2007 Alfa Romeo 147 should accelerate faster than 1968 Mazda R-100. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo 147 weights approximately 485 kg more than 1968 Mazda R-100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1968 Mazda R-100 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 1968 Mazda R-100. However, in wet, icy, snow, or gravel driving conditions, 2007 Alfa Romeo 147, 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 Alfa Romeo 147 (275 Nm @ 2000 RPM) has 140 more torque (in Nm) than 1968 Mazda R-100. (135 Nm @ 4000 RPM). This means 2007 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 1968 Mazda R-100.
Compare all specifications:
| 2007 Alfa Romeo 147 | 1968 Mazda R-100 | |
| Make | Alfa Romeo | Mazda |
| Model | 147 | R-100 |
| Year Released | 2007 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1963 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 114 HP | 110 HP |
| Engine RPM | 4000 RPM | 7000 RPM |
| Torque | 275 Nm | 135 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Compression Ratio | 18.5:1 | 9.4:1 |
| Top Speed | 191 km/hour | 180 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1290 kg | 805 kg |
| Vehicle Length | 4230 mm | 3840 mm |
| Vehicle Width | 1740 mm | 1490 mm |
| Vehicle Height | 1450 mm | 1350 mm |
| Wheelbase Size | 2550 mm | 2270 mm |
