2003 Jaguar XK vs. 1977 Mercedes-Benz 450
To start off, 2003 Jaguar XK is newer by 26 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, 2003 Jaguar XK (390 HP @ 6150 RPM) has 152 more horse power than 1977 Mercedes-Benz 450. (238 HP @ 5000 RPM). In normal driving conditions, 2003 Jaguar XK should accelerate faster than 1977 Mercedes-Benz 450. With that said, vehicle weight also plays an important factor in acceleration. 2003 Jaguar XK weights approximately 220 kg more than 1977 Mercedes-Benz 450. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2003 Jaguar XK (525 Nm @ 3500 RPM) has 123 more torque (in Nm) than 1977 Mercedes-Benz 450. (402 Nm @ 3200 RPM). This means 2003 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 1977 Mercedes-Benz 450.
Compare all specifications:
2003 Jaguar XK | 1977 Mercedes-Benz 450 | |
Make | Jaguar | Mercedes-Benz |
Model | XK | 450 |
Year Released | 2003 | 1977 |
Engine Position | Front | Front |
Engine Size | 4196 cc | 5025 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 390 HP | 238 HP |
Engine RPM | 6150 RPM | 5000 RPM |
Torque | 525 Nm | 402 Nm |
Torque RPM | 3500 RPM | 3200 RPM |
Engine Compression Ratio | 9.1:1 | 8.8:1 |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1735 kg | 1515 kg |
Vehicle Length | 4770 mm | 4760 mm |
Vehicle Width | 1840 mm | 1800 mm |
Vehicle Height | 1320 mm | 1340 mm |
Wheelbase Size | 2600 mm | 2820 mm |
Fuel Tank Capacity | 75 L | 90 L |