2001 BMW X5 vs. 1978 Reliant SE6
To start off, 2001 BMW X5 is newer by 23 year(s). Which means there will be less support and parts availability for 1978 Reliant SE6. In addition, the cost of maintenance, including insurance, on 1978 Reliant SE6 would be higher. At 2,994 cc (6 cylinders), 1978 Reliant SE6 is equipped with a bigger engine. In terms of performance, 2001 BMW X5 (181 HP @ 4000 RPM) has 47 more horse power than 1978 Reliant SE6. (134 HP @ 5500 RPM). In normal driving conditions, 2001 BMW X5 should accelerate faster than 1978 Reliant SE6. With that said, vehicle weight also plays an important factor in acceleration. 2001 BMW X5 weights approximately 905 kg more than 1978 Reliant SE6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Reliant SE6. In wet, icy, snow, or gravel driving conditions, 2001 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, 2001 BMW X5 (391 Nm @ 2000 RPM) has 158 more torque (in Nm) than 1978 Reliant SE6. (233 Nm @ 3000 RPM). This means 2001 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1978 Reliant SE6.
Compare all specifications:
2001 BMW X5 | 1978 Reliant SE6 | |
Make | BMW | Reliant |
Model | X5 | SE6 |
Year Released | 2001 | 1978 |
Engine Position | Front | Front |
Engine Size | 2993 cc | 2994 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 181 HP | 134 HP |
Engine RPM | 4000 RPM | 5500 RPM |
Torque | 391 Nm | 233 Nm |
Torque RPM | 2000 RPM | 3000 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 2155 kg | 1250 kg |
Vehicle Length | 4480 mm | 4450 mm |
Vehicle Width | 1880 mm | 1710 mm |
Vehicle Height | 1720 mm | 1330 mm |
Wheelbase Size | 2730 mm | 2650 mm |