1987 Jaguar XJS vs. 1991 Chevrolet Beretta
To start off, 1991 Chevrolet Beretta is newer by 4 year(s). Which means there will be less support and parts availability for 1987 Jaguar XJS. In addition, the cost of maintenance, including insurance, on 1987 Jaguar XJS would be higher. At 3,588 cc (6 cylinders), 1987 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1987 Jaguar XJS (217 HP @ 5300 RPM) has 109 more horse power than 1991 Chevrolet Beretta. (108 HP @ 5200 RPM). In normal driving conditions, 1987 Jaguar XJS should accelerate faster than 1991 Chevrolet Beretta. With that said, vehicle weight also plays an important factor in acceleration. 1987 Jaguar XJS weights approximately 430 kg more than 1991 Chevrolet Beretta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 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 1987 Jaguar XJS. However, in wet, icy, snow, or gravel driving conditions, 1991 Chevrolet Beretta, 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, 1987 Jaguar XJS (325 Nm @ 4000 RPM) has 149 more torque (in Nm) than 1991 Chevrolet Beretta. (176 Nm @ 3200 RPM). This means 1987 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Beretta. 1991 Chevrolet Beretta has automatic transmission and 1987 Jaguar XJS has manual transmission. 1987 Jaguar XJS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Chevrolet Beretta will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Jaguar XJS | 1991 Chevrolet Beretta | |
| Make | Jaguar | Chevrolet |
| Model | XJS | Beretta |
| Year Released | 1987 | 1991 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3588 cc | 2187 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 217 HP | 108 HP |
| Engine RPM | 5300 RPM | 5200 RPM |
| Torque | 325 Nm | 176 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Engine Bore Size | 91 mm | 89 mm |
| Engine Stroke Size | 92 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1630 kg | 1200 kg |
| Vehicle Length | 4770 mm | 4760 mm |
| Vehicle Width | 1800 mm | 1740 mm |
| Vehicle Height | 1270 mm | 1410 mm |
| Wheelbase Size | 2600 mm | 2630 mm |
| Fuel Tank Capacity | 90 L | 68 L |
