2004 BMW X5 vs. 1980 Reliant Kitten
To start off, 2004 BMW X5 is newer by 24 year(s). Which means there will be less support and parts availability for 1980 Reliant Kitten. In addition, the cost of maintenance, including insurance, on 1980 Reliant Kitten would be higher. At 4,802 cc (8 cylinders), 2004 BMW X5 is equipped with a bigger engine. In terms of performance, 2004 BMW X5 (355 HP @ 7400 RPM) has 316 more horse power than 1980 Reliant Kitten. (39 HP @ 5500 RPM). In normal driving conditions, 2004 BMW X5 should accelerate faster than 1980 Reliant Kitten. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW X5 weights approximately 1740 kg more than 1980 Reliant Kitten. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1980 Reliant Kitten. In wet, icy, snow, or gravel driving conditions, 2004 BMW X5 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, 2004 BMW X5 (500 Nm) has 437 more torque (in Nm) than 1980 Reliant Kitten. (63 Nm). This means 2004 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1980 Reliant Kitten.
Compare all specifications:
| 2004 BMW X5 | 1980 Reliant Kitten | |
| Make | BMW | Reliant |
| Model | X5 | Kitten |
| Year Released | 2004 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 4802 cc | 848 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 355 HP | 39 HP |
| Engine RPM | 7400 RPM | 5500 RPM |
| Torque | 500 Nm | 63 Nm |
| Engine Compression Ratio | 10.5:1 | 9.5:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 2275 kg | 535 kg |
| Vehicle Length | 4670 mm | 3330 mm |
| Vehicle Width | 1880 mm | 1430 mm |
| Vehicle Height | 1760 mm | 1400 mm |
| Wheelbase Size | 2890 mm | 2150 mm |
| Fuel Tank Capacity | 92 L | 27 L |
