1948 Alvis TB 14 vs. 2008 Saab 9-7X
To start off, 2008 Saab 9-7X is newer by 60 year(s). Which means there will be less support and parts availability for 1948 Alvis TB 14. In addition, the cost of maintenance, including insurance, on 1948 Alvis TB 14 would be higher. At 4,160 cc (6 cylinders), 2008 Saab 9-7X is equipped with a bigger engine. In terms of performance, 2008 Saab 9-7X (285 HP @ 6000 RPM) has 218 more horse power than 1948 Alvis TB 14. (67 HP @ 4000 RPM) In normal driving conditions, 2008 Saab 9-7X should accelerate faster than 1948 Alvis TB 14. With that said, vehicle weight also plays an important factor in acceleration. 2008 Saab 9-7X weights approximately 626 kg more than 1948 Alvis TB 14. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Saab 9-7X is four wheel drive (4WD), it will have significant more traction and grip than 1948 Alvis TB 14. In wet, icy, snow, or gravel driving conditions, 2008 Saab 9-7X 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. 2008 Saab 9-7X has automatic transmission and 1948 Alvis TB 14 has manual transmission. 1948 Alvis TB 14 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Saab 9-7X will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1948 Alvis TB 14 | 2008 Saab 9-7X | |
| Make | Alvis | Saab |
| Model | TB 14 | 9-7X |
| Year Released | 1948 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1892 cc | 4160 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 67 HP | 285 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Engine Compression Ratio | 6.7:1 | 10.3:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1515 kg | 2141 kg |
| Vehicle Length | 4450 mm | 4910 mm |
| Vehicle Width | 1700 mm | 1920 mm |
| Vehicle Height | 1590 mm | 1750 mm |
| Wheelbase Size | 2750 mm | 2880 mm |
