2009 Mercedes-Benz CLS vs. 1979 Reliant Kitten
To start off, 2009 Mercedes-Benz CLS is newer by 30 year(s). Which means there will be less support and parts availability for 1979 Reliant Kitten. In addition, the cost of maintenance, including insurance, on 1979 Reliant Kitten would be higher. At 3,498 cc (6 cylinders), 2009 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz CLS (288 HP @ 6400 RPM) has 248 more horse power than 1979 Reliant Kitten. (40 HP @ 5500 RPM). In normal driving conditions, 2009 Mercedes-Benz CLS should accelerate faster than 1979 Reliant Kitten. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz CLS weights approximately 1200 kg more than 1979 Reliant Kitten. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2009 Mercedes-Benz CLS (365 Nm @ 3000 RPM) has 302 more torque (in Nm) than 1979 Reliant Kitten. (63 Nm @ 3500 RPM). This means 2009 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 1979 Reliant Kitten. 2009 Mercedes-Benz CLS has automatic transmission and 1979 Reliant Kitten has manual transmission. 1979 Reliant Kitten will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercedes-Benz CLS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Mercedes-Benz CLS | 1979 Reliant Kitten | |
| Make | Mercedes-Benz | Reliant |
| Model | CLS | Kitten |
| Year Released | 2009 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 848 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 288 HP | 40 HP |
| Engine RPM | 6400 RPM | 5500 RPM |
| Torque | 365 Nm | 63 Nm |
| Torque RPM | 3000 RPM | 3500 RPM |
| Engine Bore Size | 93 mm | 62.5 mm |
| Engine Stroke Size | 86 mm | 69.1 mm |
| Engine Compression Ratio | 12.2:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1735 kg | 535 kg |
| Vehicle Length | 4920 mm | 3330 mm |
| Vehicle Width | 1880 mm | 1430 mm |
| Vehicle Height | 1440 mm | 1400 mm |
| Wheelbase Size | 2860 mm | 2150 mm |
| Fuel Tank Capacity | 80 L | 27 L |
