1977 BMW 728 vs. 2005 Jaguar X-Type
To start off, 2005 Jaguar X-Type is newer by 28 year(s). Which means there will be less support and parts availability for 1977 BMW 728. In addition, the cost of maintenance, including insurance, on 1977 BMW 728 would be higher. At 2,966 cc (6 cylinders), 2005 Jaguar X-Type is equipped with a bigger engine. In terms of performance, 2005 Jaguar X-Type (228 HP @ 6100 RPM) has 58 more horse power than 1977 BMW 728. (170 HP @ 6000 RPM) In normal driving conditions, 2005 Jaguar X-Type should accelerate faster than 1977 BMW 728. With that said, vehicle weight also plays an important factor in acceleration. 2005 Jaguar X-Type weights approximately 169 kg more than 1977 BMW 728. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Jaguar X-Type is four wheel drive (4WD), it will have significant more traction and grip than 1977 BMW 728. In wet, icy, snow, or gravel driving conditions, 2005 Jaguar X-Type 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, 2005 Jaguar X-Type (279 Nm) has 44 more torque (in Nm) than 1977 BMW 728. (235 Nm). This means 2005 Jaguar X-Type will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 728.
Compare all specifications:
| 1977 BMW 728 | 2005 Jaguar X-Type | |
| Make | BMW | Jaguar |
| Model | 728 | X-Type |
| Year Released | 1977 | 2005 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 2966 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 170 HP | 228 HP |
| Engine RPM | 6000 RPM | 6100 RPM |
| Torque | 235 Nm | 279 Nm |
| Engine Bore Size | 86 mm | 89 mm |
| Engine Stroke Size | 80 mm | 80 mm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Top Speed | 193 km/hour | 230 km/hour |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1536 kg | 1705 kg |
| Vehicle Length | 4870 mm | 4680 mm |
| Vehicle Width | 1810 mm | 1790 mm |
| Vehicle Height | 1440 mm | 1490 mm |
| Wheelbase Size | 2800 mm | 2590 mm |
| Fuel Tank Capacity | 85 L | 61 L |
