1951 Alvis TA 21 vs. 2011 Audi R8
To start off, 2011 Audi R8 is newer by 60 year(s). Which means there will be less support and parts availability for 1951 Alvis TA 21. In addition, the cost of maintenance, including insurance, on 1951 Alvis TA 21 would be higher. At 4,200 cc (8 cylinders), 2011 Audi R8 is equipped with a bigger engine. In terms of performance, 2011 Audi R8 (420 HP @ 7800 RPM) has 327 more horse power than 1951 Alvis TA 21. (93 HP @ 4000 RPM) In normal driving conditions, 2011 Audi R8 should accelerate faster than 1951 Alvis TA 21. With that said, vehicle weight also plays an important factor in acceleration. 2011 Audi R8 weights approximately 187 kg more than 1951 Alvis TA 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Audi R8 is all wheel drive (AWD), it will have significant more traction and grip than 1951 Alvis TA 21. In wet, icy, snow, or gravel driving conditions, 2011 Audi R8 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, 2011 Audi R8 (430 Nm @ 4500 RPM) has 226 more torque (in Nm) than 1951 Alvis TA 21. (204 Nm @ 2000 RPM). This means 2011 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 1951 Alvis TA 21.
Compare all specifications:
| 1951 Alvis TA 21 | 2011 Audi R8 | |
| Make | Alvis | Audi |
| Model | TA 21 | R8 |
| Year Released | 1951 | 2011 |
| Engine Position | Front | Middle |
| Engine Size | 2993 cc | 4200 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 93 HP | 420 HP |
| Engine RPM | 4000 RPM | 7800 RPM |
| Torque | 204 Nm | 430 Nm |
| Torque RPM | 2000 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1448 kg | 1635 kg |
| Vehicle Length | 4630 mm | 4435 mm |
| Vehicle Width | 1680 mm | 1930 mm |
| Vehicle Height | 1600 mm | 1252 mm |
| Wheelbase Size | 2840 mm | 2649 mm |
| Fuel Tank Capacity | 64 L | 90 L |
