1958 Alvis TD vs. 1999 Jeep Wrangler
To start off, 1999 Jeep Wrangler is newer by 41 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 2,991 cc (6 cylinders), 1958 Alvis TD is equipped with a bigger engine. In terms of performance, 1999 Jeep Wrangler (122 HP @ 5300 RPM) has 6 more horse power than 1958 Alvis TD. (116 HP @ 4500 RPM) In normal driving conditions, 1999 Jeep Wrangler should accelerate faster than 1958 Alvis TD. With that said, vehicle weight also plays an important factor in acceleration. 1958 Alvis TD weights approximately 30 kg more than 1999 Jeep Wrangler.
Because 1999 Jeep Wrangler is four wheel drive (4WD), it will have significant more traction and grip than 1958 Alvis TD. In wet, icy, snow, or gravel driving conditions, 1999 Jeep Wrangler 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, 1958 Alvis TD (221 Nm @ 2500 RPM) has 28 more torque (in Nm) than 1999 Jeep Wrangler. (193 Nm @ 2900 RPM). This means 1958 Alvis TD will have an easier job in driving up hills or pulling heavy equipment than 1999 Jeep Wrangler.
Compare all specifications:
| 1958 Alvis TD | 1999 Jeep Wrangler | |
| Make | Alvis | Jeep |
| Model | TD | Wrangler |
| Year Released | 1958 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2991 cc | 2463 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 116 HP | 122 HP |
| Engine RPM | 4500 RPM | 5300 RPM |
| Torque | 221 Nm | 193 Nm |
| Torque RPM | 2500 RPM | 2900 RPM |
| Engine Bore Size | 84 mm | 98.3 mm |
| Engine Stroke Size | 90 mm | 81 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1425 kg | 1395 kg |
| Vehicle Length | 4800 mm | 3890 mm |
| Vehicle Width | 1670 mm | 1700 mm |
| Vehicle Height | 1530 mm | 1790 mm |
| Wheelbase Size | 2840 mm | 2380 mm |
| Fuel Tank Capacity | 64 L | 57 L |
