1975 Reliant Kitten vs. 2013 Chevrolet Spark
To start off, 2013 Chevrolet Spark is newer by 38 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 1,200 cc (4 cylinders), 2013 Chevrolet Spark is equipped with a bigger engine. In terms of performance, 2013 Chevrolet Spark (67 HP @ 6400 RPM) has 27 more horse power than 1975 Reliant Kitten. (40 HP @ 5500 RPM) In normal driving conditions, 2013 Chevrolet Spark should accelerate faster than 1975 Reliant Kitten. With that said, vehicle weight also plays an important factor in acceleration. 2013 Chevrolet Spark weights approximately 494 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 1975 Reliant Kitten 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 Reliant Kitten. However, in wet, icy, snow, or gravel driving conditions, 2013 Chevrolet Spark, 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, 2013 Chevrolet Spark (111 Nm @ 4200 RPM) has 48 more torque (in Nm) than 1975 Reliant Kitten. (63 Nm @ 3500 RPM). This means 2013 Chevrolet Spark will have an easier job in driving up hills or pulling heavy equipment than 1975 Reliant Kitten.
Compare all specifications:
| 1975 Reliant Kitten | 2013 Chevrolet Spark | |
| Make | Reliant | Chevrolet |
| Model | Kitten | Spark |
| Year Released | 1975 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 848 cc | 1200 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 40 HP | 67 HP |
| Engine RPM | 5500 RPM | 6400 RPM |
| Torque | 63 Nm | 111 Nm |
| Torque RPM | 3500 RPM | 4200 RPM |
| Engine Bore Size | 62.5 mm | 70 mm |
| Engine Stroke Size | 69.1 mm | 80 mm |
| Engine Compression Ratio | 9.5:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | 5-speed manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 535 kg | 1029 kg |
| Vehicle Length | 3330 mm | 3673 mm |
| Vehicle Width | 1430 mm | 1597 mm |
| Vehicle Height | 1400 mm | 1522 mm |
| Wheelbase Size | 2150 mm | 2375 mm |
| Fuel Tank Capacity | 27 L | 35 L |
