2005 Jaguar XKR vs. 1978 Renault Siete
To start off, 2005 Jaguar XKR is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Renault Siete. In addition, the cost of maintenance, including insurance, on 1978 Renault Siete would be higher. At 4,195 cc (8 cylinders), 2005 Jaguar XKR is equipped with a bigger engine. In terms of performance, 2005 Jaguar XKR (390 HP @ 6100 RPM) has 341 more horse power than 1978 Renault Siete. (49 HP @ 5000 RPM). In normal driving conditions, 2005 Jaguar XKR should accelerate faster than 1978 Renault Siete. With that said, vehicle weight also plays an important factor in acceleration. 2005 Jaguar XKR weights approximately 924 kg more than 1978 Renault Siete. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Jaguar XKR 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 2005 Jaguar XKR. However, in wet, icy, snow, or gravel driving conditions, 1978 Renault Siete, 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, 2005 Jaguar XKR (541 Nm @ 3500 RPM) has 469 more torque (in Nm) than 1978 Renault Siete. (72 Nm @ 3000 RPM). This means 2005 Jaguar XKR will have an easier job in driving up hills or pulling heavy equipment than 1978 Renault Siete. 2005 Jaguar XKR has automatic transmission and 1978 Renault Siete has manual transmission. 1978 Renault Siete will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Jaguar XKR will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Jaguar XKR | 1978 Renault Siete | |
Make | Jaguar | Renault |
Model | XKR | Siete |
Year Released | 2005 | 1978 |
Engine Position | Front | Front |
Engine Size | 4195 cc | 1037 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 390 HP | 49 HP |
Engine RPM | 6100 RPM | 5000 RPM |
Torque | 541 Nm | 72 Nm |
Torque RPM | 3500 RPM | 3000 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Vehicle Weight | 1740 kg | 816 kg |
Vehicle Length | 4770 mm | 3900 mm |
Vehicle Width | 2020 mm | 1530 mm |
Vehicle Height | 1300 mm | 1430 mm |
Wheelbase Size | 2590 mm | 2540 mm |