1975 Jaguar XJS vs. 2005 Smart ForFour
To start off, 2005 Smart ForFour is newer by 30 year(s). Which means there will be less support and parts availability for 1975 Jaguar XJS. In addition, the cost of maintenance, including insurance, on 1975 Jaguar XJS would be higher. At 5,342 cc (12 cylinders), 1975 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1975 Jaguar XJS (291 HP @ 5500 RPM) has 183 more horse power than 2005 Smart ForFour. (108 HP @ 6000 RPM). In normal driving conditions, 1975 Jaguar XJS should accelerate faster than 2005 Smart ForFour. With that said, vehicle weight also plays an important factor in acceleration. 1975 Jaguar XJS weights approximately 795 kg more than 2005 Smart ForFour. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 Jaguar XJS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1975 Jaguar XJS. However, in wet, icy, snow, or gravel driving conditions, 2005 Smart ForFour, being front wheel drive (FWD), will offer much better control with better grip. 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, 1975 Jaguar XJS (431 Nm @ 3250 RPM) has 286 more torque (in Nm) than 2005 Smart ForFour. (145 Nm @ 4000 RPM). This means 1975 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 2005 Smart ForFour. 2005 Smart ForFour has automatic transmission and 1975 Jaguar XJS has manual transmission. 1975 Jaguar XJS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Smart ForFour will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1975 Jaguar XJS | 2005 Smart ForFour | |
| Make | Jaguar | Smart |
| Model | XJS | ForFour |
| Year Released | 1975 | 2005 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5342 cc | 1499 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 291 HP | 108 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 431 Nm | 145 Nm |
| Torque RPM | 3250 RPM | 4000 RPM |
| Engine Compression Ratio | 12.5:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 241 km/hour | 185 km/hour |
| Acceleration 0-100mph | 8 seconds | 9.8 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1770 kg | 975 kg |
| Vehicle Length | 4770 mm | 3760 mm |
| Vehicle Width | 1800 mm | 1690 mm |
| Vehicle Height | 1270 mm | 1460 mm |
| Wheelbase Size | 2600 mm | 2510 mm |
| Fuel Consumption Overall | 12.1 L/100km | 6.1 L/100km |
| Fuel Tank Capacity | 86 L | 47 L |
