1974 Mercedes-Benz S vs. 1968 TVR Vixen
To start off, 1974 Mercedes-Benz S is newer by 6 year(s). Which means there will be less support and parts availability for 1968 TVR Vixen. In addition, the cost of maintenance, including insurance, on 1968 TVR Vixen would be higher. At 3,499 cc (8 cylinders), 1974 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 1974 Mercedes-Benz S (198 HP @ 5500 RPM) has 123 more horse power than 1968 TVR Vixen. (75 HP @ 5400 RPM). In normal driving conditions, 1974 Mercedes-Benz S should accelerate faster than 1968 TVR Vixen. With that said, vehicle weight also plays an important factor in acceleration. 1974 Mercedes-Benz S weights approximately 915 kg more than 1968 TVR Vixen. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1974 Mercedes-Benz S (286 Nm) has 161 more torque (in Nm) than 1968 TVR Vixen. (125 Nm). This means 1974 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 1968 TVR Vixen.
Compare all specifications:
| 1974 Mercedes-Benz S | 1968 TVR Vixen | |
| Make | Mercedes-Benz | TVR |
| Model | S | Vixen |
| Year Released | 1974 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 3499 cc | 1599 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 198 HP | 75 HP |
| Engine RPM | 5500 RPM | 5400 RPM |
| Torque | 286 Nm | 125 Nm |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1675 kg | 760 kg |
| Vehicle Length | 4970 mm | 3690 mm |
| Vehicle Width | 1880 mm | 1630 mm |
| Vehicle Height | 1430 mm | 1230 mm |
| Wheelbase Size | 2870 mm | 2290 mm |
