2007 BMW X3 vs. 1977 Reliant SE6
To start off, 2007 BMW X3 is newer by 30 year(s). Which means there will be less support and parts availability for 1977 Reliant SE6. In addition, the cost of maintenance, including insurance, on 1977 Reliant SE6 would be higher. At 2,994 cc (6 cylinders), 1977 Reliant SE6 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (260 HP @ 6600 RPM) has 127 more horse power than 1977 Reliant SE6. (133 HP @ 5500 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1977 Reliant SE6.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Reliant SE6. 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 (305 Nm @ 2750 RPM) has 72 more torque (in Nm) than 1977 Reliant SE6. (233 Nm @ 3000 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1977 Reliant SE6. 2007 BMW X3 has automatic transmission and 1977 Reliant SE6 has manual transmission. 1977 Reliant SE6 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 | 1977 Reliant SE6 | |
| Make | BMW | Reliant |
| Model | X3 | SE6 |
| Year Released | 2007 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 2994 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 260 HP | 133 HP |
| Engine RPM | 6600 RPM | 5500 RPM |
| Torque | 305 Nm | 233 Nm |
| Torque RPM | 2750 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
