1990 Alfa Romeo 33 vs. 1975 Reliant Kitten
To start off, 1990 Alfa Romeo 33 is newer by 15 year(s). Which means there will be less support and parts availability for 1975 Reliant Kitten. In addition, the cost of maintenance, including insurance, on 1975 Reliant Kitten would be higher. At 1,712 cc (4 cylinders), 1990 Alfa Romeo 33 is equipped with a bigger engine. In terms of performance, 1990 Alfa Romeo 33 (127 HP @ 6500 RPM) has 88 more horse power than 1975 Reliant Kitten. (39 HP @ 5500 RPM). In normal driving conditions, 1990 Alfa Romeo 33 should accelerate faster than 1975 Reliant Kitten. With that said, vehicle weight also plays an important factor in acceleration. 1990 Alfa Romeo 33 weights approximately 547 kg more than 1975 Reliant Kitten. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Alfa Romeo 33 is four wheel drive (4WD), it will have significant more traction and grip than 1975 Reliant Kitten. In wet, icy, snow, or gravel driving conditions, 1990 Alfa Romeo 33 will offer significantly more control. 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, 1990 Alfa Romeo 33 (149 Nm @ 4600 RPM) has 86 more torque (in Nm) than 1975 Reliant Kitten. (63 Nm @ 3500 RPM). This means 1990 Alfa Romeo 33 will have an easier job in driving up hills or pulling heavy equipment than 1975 Reliant Kitten.
Compare all specifications:
| 1990 Alfa Romeo 33 | 1975 Reliant Kitten | |
| Make | Alfa Romeo | Reliant |
| Model | 33 | Kitten |
| Year Released | 1990 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1712 cc | 848 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 127 HP | 39 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 149 Nm | 63 Nm |
| Torque RPM | 4600 RPM | 3500 RPM |
| Engine Bore Size | 87 mm | 62.5 mm |
| Engine Stroke Size | 72 mm | 69.1 mm |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1085 kg | 538 kg |
| Vehicle Length | 4210 mm | 3350 mm |
| Vehicle Width | 1620 mm | 1430 mm |
| Vehicle Height | 1380 mm | 1400 mm |
| Wheelbase Size | 2480 mm | 2150 mm |
| Fuel Tank Capacity | 50 L | 27 L |
