2009 Jaguar S-Type vs. 1987 Alfa Romeo 90
To start off, 2009 Jaguar S-Type is newer by 22 year(s). Which means there will be less support and parts availability for 1987 Alfa Romeo 90. In addition, the cost of maintenance, including insurance, on 1987 Alfa Romeo 90 would be higher. At 2,966 cc (6 cylinders), 2009 Jaguar S-Type is equipped with a bigger engine. In terms of performance, 2009 Jaguar S-Type (240 HP @ 6800 RPM) has 131 more horse power than 1987 Alfa Romeo 90. (109 HP @ 4200 RPM). In normal driving conditions, 2009 Jaguar S-Type should accelerate faster than 1987 Alfa Romeo 90. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jaguar S-Type weights approximately 370 kg more than 1987 Alfa Romeo 90. 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, 2009 Jaguar S-Type (300 Nm @ 4100 RPM) has 65 more torque (in Nm) than 1987 Alfa Romeo 90. (235 Nm @ 2300 RPM). This means 2009 Jaguar S-Type will have an easier job in driving up hills or pulling heavy equipment than 1987 Alfa Romeo 90. 2009 Jaguar S-Type has automatic transmission and 1987 Alfa Romeo 90 has manual transmission. 1987 Alfa Romeo 90 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Jaguar S-Type will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Jaguar S-Type | 1987 Alfa Romeo 90 | |
| Make | Jaguar | Alfa Romeo |
| Model | S-Type | 90 |
| Year Released | 2009 | 1987 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2966 cc | 2391 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 240 HP | 109 HP |
| Engine RPM | 6800 RPM | 4200 RPM |
| Torque | 300 Nm | 235 Nm |
| Torque RPM | 4100 RPM | 2300 RPM |
| Engine Bore Size | 89 mm | 92 mm |
| Engine Stroke Size | 79.5 mm | 90 mm |
| Engine Compression Ratio | 10.5:1 | 22.0:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 225 km/hour | 178 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1620 kg | 1250 kg |
| Vehicle Length | 4910 mm | 4400 mm |
| Vehicle Width | 2070 mm | 1650 mm |
| Vehicle Height | 1450 mm | 1430 mm |
| Wheelbase Size | 2920 mm | 2520 mm |
| Fuel Tank Capacity | 70 L | 49 L |
