1958 Alvis TD vs. 1981 Cadillac Seville
To start off, 1981 Cadillac Seville is newer by 23 year(s). Which means there will be less support and parts availability for 1958 Alvis TD. In addition, the cost of maintenance, including insurance, on 1958 Alvis TD would be higher. At 4,129 cc (8 cylinders), 1981 Cadillac Seville is equipped with a bigger engine. In terms of performance, 1981 Cadillac Seville (123 HP @ 3900 RPM) has 7 more horse power than 1958 Alvis TD. (116 HP @ 4500 RPM) In normal driving conditions, 1981 Cadillac Seville should accelerate faster than 1958 Alvis TD. With that said, vehicle weight also plays an important factor in acceleration. 1981 Cadillac Seville weights approximately 245 kg more than 1958 Alvis TD. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1958 Alvis TD 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 1958 Alvis TD. However, in wet, icy, snow, or gravel driving conditions, 1981 Cadillac Seville, 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, 1981 Cadillac Seville (284 Nm @ 2000 RPM) has 63 more torque (in Nm) than 1958 Alvis TD. (221 Nm @ 2500 RPM). This means 1981 Cadillac Seville will have an easier job in driving up hills or pulling heavy equipment than 1958 Alvis TD. 1981 Cadillac Seville has automatic transmission and 1958 Alvis TD has manual transmission. 1958 Alvis TD will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 Cadillac Seville will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1958 Alvis TD | 1981 Cadillac Seville | |
| Make | Alvis | Cadillac |
| Model | TD | Seville |
| Year Released | 1958 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 2991 cc | 4129 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 116 HP | 123 HP |
| Engine RPM | 4500 RPM | 3900 RPM |
| Torque | 221 Nm | 284 Nm |
| Torque RPM | 2500 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1425 kg | 1670 kg |
| Vehicle Length | 4800 mm | 5210 mm |
| Vehicle Width | 1670 mm | 1820 mm |
| Vehicle Height | 1530 mm | 1390 mm |
| Wheelbase Size | 2840 mm | 2900 mm |
