2005 Chevrolet Impala vs. 2007 Jaguar S-Type
To start off, 2007 Jaguar S-Type is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Impala would be higher. At 3,343 cc (6 cylinders), 2005 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2007 Jaguar S-Type (235 HP @ 6800 RPM) has 54 more horse power than 2005 Chevrolet Impala. (181 HP @ 5600 RPM) In normal driving conditions, 2007 Jaguar S-Type should accelerate faster than 2005 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jaguar S-Type weights approximately 136 kg more than 2005 Chevrolet Impala. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Jaguar S-Type 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 2007 Jaguar S-Type. However, in wet, icy, snow, or gravel driving conditions, 2005 Chevrolet Impala, 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, 2007 Jaguar S-Type (293 Nm) has 15 more torque (in Nm) than 2005 Chevrolet Impala. (278 Nm). This means 2007 Jaguar S-Type will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Impala.
Compare all specifications:
| 2005 Chevrolet Impala | 2007 Jaguar S-Type | |
| Make | Chevrolet | Jaguar |
| Model | Impala | S-Type |
| Year Released | 2005 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3343 cc | 2967 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 181 HP | 235 HP |
| Engine RPM | 5600 RPM | 6800 RPM |
| Torque | 278 Nm | 293 Nm |
| Engine Compression Ratio | 9.5:1 | 10.5:1 |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1537 kg | 1673 kg |
| Vehicle Length | 5090 mm | 4910 mm |
| Vehicle Width | 1860 mm | 1820 mm |
| Vehicle Height | 1460 mm | 1450 mm |
| Wheelbase Size | 2880 mm | 2920 mm |
| Fuel Consumption Overall | 9.4 L/100km | 10.3 L/100km |
| Fuel Tank Capacity | 64 L | 70 L |
