1978 Austin Allegro vs. 2006 Jaguar XK
To start off, 2006 Jaguar XK is newer by 28 year(s). Which means there will be less support and parts availability for 1978 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1978 Austin Allegro would be higher. At 4,196 cc (8 cylinders), 2006 Jaguar XK is equipped with a bigger engine. In terms of performance, 2006 Jaguar XK (294 HP @ 6000 RPM) has 250 more horse power than 1978 Austin Allegro. (44 HP @ 5250 RPM) In normal driving conditions, 2006 Jaguar XK should accelerate faster than 1978 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2006 Jaguar XK weights approximately 844 kg more than 1978 Austin Allegro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Jaguar XK 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 2006 Jaguar XK. However, in wet, icy, snow, or gravel driving conditions, 1978 Austin Allegro, 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, 2006 Jaguar XK (411 Nm @ 4100 RPM) has 337 more torque (in Nm) than 1978 Austin Allegro. (74 Nm @ 2900 RPM). This means 2006 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 1978 Austin Allegro. 2006 Jaguar XK has automatic transmission and 1978 Austin Allegro has manual transmission. 1978 Austin Allegro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Jaguar XK will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 Austin Allegro | 2006 Jaguar XK | |
| Make | Austin | Jaguar |
| Model | Allegro | XK |
| Year Released | 1978 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 4196 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 44 HP | 294 HP |
| Engine RPM | 5250 RPM | 6000 RPM |
| Torque | 74 Nm | 411 Nm |
| Torque RPM | 2900 RPM | 4100 RPM |
| Engine Bore Size | 64.6 mm | 86.1 mm |
| Engine Stroke Size | 83.7 mm | 90.4 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 815 kg | 1659 kg |
| Vehicle Length | 3200 mm | 4780 mm |
| Vehicle Width | 1620 mm | 2080 mm |
| Vehicle Height | 1400 mm | 1290 mm |
| Wheelbase Size | 2450 mm | 2590 mm |
| Fuel Tank Capacity | 48 L | 75 L |
