2007 BMW X3 vs. 1978 Reliant Kitten
To start off, 2007 BMW X3 is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Reliant Kitten. In addition, the cost of maintenance, including insurance, on 1978 Reliant Kitten would be higher. At 2,992 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (215 HP @ 4000 RPM) has 175 more horse power than 1978 Reliant Kitten. (40 HP @ 5500 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1978 Reliant Kitten. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 1230 kg more than 1978 Reliant Kitten. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Reliant Kitten. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 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, 2007 BMW X3 (480 Nm @ 1750 RPM) has 417 more torque (in Nm) than 1978 Reliant Kitten. (63 Nm @ 3500 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1978 Reliant Kitten. 2007 BMW X3 has automatic transmission and 1978 Reliant Kitten has manual transmission. 1978 Reliant Kitten will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW X3 | 1978 Reliant Kitten | |
Make | BMW | Reliant |
Model | X3 | Kitten |
Year Released | 2007 | 1978 |
Engine Position | Front | Front |
Engine Size | 2992 cc | 846 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 215 HP | 40 HP |
Engine RPM | 4000 RPM | 5500 RPM |
Torque | 480 Nm | 63 Nm |
Torque RPM | 1750 RPM | 3500 RPM |
Engine Bore Size | 84 mm | 62.5 mm |
Engine Stroke Size | 90 mm | 69.1 mm |
Engine Compression Ratio | 17.0:1 | 9.5:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Vehicle Weight | 1765 kg | 535 kg |
Vehicle Length | 4570 mm | 3330 mm |
Vehicle Width | 1680 mm | 1430 mm |
Vehicle Height | 1860 mm | 1400 mm |
Wheelbase Size | 2800 mm | 2150 mm |
Fuel Tank Capacity | 67 L | 27 L |