1955 Alvis TC 21 vs. 2011 Mercedes-Benz C
To start off, 2011 Mercedes-Benz C is newer by 56 year(s). Which means there will be less support and parts availability for 1955 Alvis TC 21. In addition, the cost of maintenance, including insurance, on 1955 Alvis TC 21 would be higher. At 2,993 cc (6 cylinders), 1955 Alvis TC 21 is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz C (263 HP @ 3800 RPM) has 158 more horse power than 1955 Alvis TC 21. (105 HP @ 4000 RPM) In normal driving conditions, 2011 Mercedes-Benz C should accelerate faster than 1955 Alvis TC 21. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz C weights approximately 310 kg more than 1955 Alvis TC 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2011 Mercedes-Benz C (620 Nm @ 1600 RPM) has 399 more torque (in Nm) than 1955 Alvis TC 21. (221 Nm @ 2500 RPM). This means 2011 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 1955 Alvis TC 21. 2011 Mercedes-Benz C has automatic transmission and 1955 Alvis TC 21 has manual transmission. 1955 Alvis TC 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Mercedes-Benz C will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1955 Alvis TC 21 | 2011 Mercedes-Benz C | |
| Make | Alvis | Mercedes-Benz |
| Model | TC 21 | C |
| Year Released | 1955 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 2987 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 105 HP | 263 HP |
| Engine RPM | 4000 RPM | 3800 RPM |
| Torque | 221 Nm | 620 Nm |
| Torque RPM | 2500 RPM | 1600 RPM |
| Engine Compression Ratio | 8.0:1 | 16.2:1 |
| Top Speed | 164 km/hour | 250 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1450 kg | 1760 kg |
| Vehicle Length | 4810 mm | 4606 mm |
| Vehicle Width | 1680 mm | 1770 mm |
| Vehicle Height | 1590 mm | 1459 mm |
| Wheelbase Size | 2840 mm | 2760 mm |
