2008 Jaguar XJ8 vs. 2005 Mazda RX-8
To start off, 2008 Jaguar XJ8 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Mazda RX-8. In addition, the cost of maintenance, including insurance, on 2005 Mazda RX-8 would be higher. At 4,196 cc (8 cylinders), 2008 Jaguar XJ8 is equipped with a bigger engine. In terms of performance, 2008 Jaguar XJ8 (300 HP @ 6000 RPM) has 111 more horse power than 2005 Mazda RX-8. (189 HP @ 7000 RPM). In normal driving conditions, 2008 Jaguar XJ8 should accelerate faster than 2005 Mazda RX-8. With that said, vehicle weight also plays an important factor in acceleration. 2008 Jaguar XJ8 weights approximately 360 kg more than 2005 Mazda RX-8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Jaguar XJ8 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mazda RX-8. In wet, icy, snow, or gravel driving conditions, 2008 Jaguar XJ8 will offer significantly more control. 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, 2008 Jaguar XJ8 (420 Nm @ 4100 RPM) has 200 more torque (in Nm) than 2005 Mazda RX-8. (220 Nm @ 5000 RPM). This means 2008 Jaguar XJ8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mazda RX-8. 2008 Jaguar XJ8 has automatic transmission and 2005 Mazda RX-8 has manual transmission. 2005 Mazda RX-8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Jaguar XJ8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Jaguar XJ8 | 2005 Mazda RX-8 | |
| Make | Jaguar | Mazda |
| Model | XJ8 | RX-8 |
| Year Released | 2008 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4196 cc | 1308 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 300 HP | 189 HP |
| Engine RPM | 6000 RPM | 7000 RPM |
| Torque | 420 Nm | 220 Nm |
| Torque RPM | 4100 RPM | 5000 RPM |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 235 km/hour | 223 km/hour |
| Acceleration 0-100mph | 7.6 seconds | 7.2 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1716 kg | 1356 kg |
| Vehicle Length | 5100 mm | 4440 mm |
| Vehicle Width | 1870 mm | 1780 mm |
| Vehicle Height | 1450 mm | 1350 mm |
| Wheelbase Size | 3040 mm | 2710 mm |
| Fuel Consumption Overall | 10.7 L/100km | 10.8 L/100km |
| Fuel Tank Capacity | 85 L | 61 L |
