1951 Alvis TB 21 vs. 1989 Oldsmobile Ninety-Eight
To start off, 1989 Oldsmobile Ninety-Eight is newer by 38 year(s). Which means there will be less support and parts availability for 1951 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1951 Alvis TB 21 would be higher. At 3,791 cc (6 cylinders), 1989 Oldsmobile Ninety-Eight is equipped with a bigger engine. In terms of performance, 1989 Oldsmobile Ninety-Eight (163 HP @ 5200 RPM) has 72 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 1989 Oldsmobile Ninety-Eight should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 1989 Oldsmobile Ninety-Eight (285 Nm) has 81 more torque (in Nm) than 1951 Alvis TB 21. (204 Nm). This means 1989 Oldsmobile Ninety-Eight will have an easier job in driving up hills or pulling heavy equipment than 1951 Alvis TB 21.
Compare all specifications:
| 1951 Alvis TB 21 | 1989 Oldsmobile Ninety-Eight | |
| Make | Alvis | Oldsmobile |
| Model | TB 21 | Ninety-Eight |
| Year Released | 1951 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 3791 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 91 HP | 163 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 204 Nm | 285 Nm |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4430 mm | 5010 mm |
| Vehicle Width | 1680 mm | 1850 mm |
| Wheelbase Size | 2750 mm | 2830 mm |
