2009 Jaguar XF vs. 1977 Mercedes-Benz 450
To start off, 2009 Jaguar XF is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Mercedes-Benz 450. In addition, the cost of maintenance, including insurance, on 1977 Mercedes-Benz 450 would be higher. At 5,025 cc (8 cylinders), 1977 Mercedes-Benz 450 is equipped with a bigger engine. In terms of performance, 1977 Mercedes-Benz 450 (238 HP @ 5000 RPM) has 3 more horse power than 2009 Jaguar XF. (235 HP @ 6000 RPM) In normal driving conditions, 1977 Mercedes-Benz 450 should accelerate faster than 2009 Jaguar XF. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jaguar XF weights approximately 164 kg more than 1977 Mercedes-Benz 450.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1977 Mercedes-Benz 450 (402 Nm @ 3200 RPM) has 109 more torque (in Nm) than 2009 Jaguar XF. (293 Nm @ 4100 RPM). This means 1977 Mercedes-Benz 450 will have an easier job in driving up hills or pulling heavy equipment than 2009 Jaguar XF.
Compare all specifications:
| 2009 Jaguar XF | 1977 Mercedes-Benz 450 | |
| Make | Jaguar | Mercedes-Benz |
| Model | XF | 450 |
| Year Released | 2009 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 5025 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 235 HP | 238 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 293 Nm | 402 Nm |
| Torque RPM | 4100 RPM | 3200 RPM |
| Engine Bore Size | 89 mm | 97 mm |
| Engine Stroke Size | 79.5 mm | 85 mm |
| Engine Compression Ratio | 10.5:1 | 8.8:1 |
| Top Speed | 237 km/hour | 225 km/hour |
| Acceleration 0-100mph | 8.6 seconds | 8.5 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1679 kg | 1515 kg |
| Vehicle Length | 4970 mm | 4760 mm |
| Vehicle Width | 1470 mm | 1800 mm |
| Vehicle Height | 1470 mm | 1340 mm |
| Wheelbase Size | 2920 mm | 2820 mm |
| Fuel Tank Capacity | 70 L | 90 L |
