1951 Alvis TA 21 vs. 2004 Renault Grand Espace
To start off, 2004 Renault Grand Espace is newer by 53 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 2,993 cc (6 cylinders), 1951 Alvis TA 21 is equipped with a bigger engine. In terms of performance, 2004 Renault Grand Espace (161 HP @ 5000 RPM) has 68 more horse power than 1951 Alvis TA 21. (93 HP @ 4000 RPM) In normal driving conditions, 2004 Renault Grand Espace should accelerate faster than 1951 Alvis TA 21. With that said, vehicle weight also plays an important factor in acceleration. 2004 Renault Grand Espace weights approximately 322 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 1951 Alvis TA 21 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1951 Alvis TA 21. However, in wet, icy, snow, or gravel driving conditions, 2004 Renault Grand Espace, being front wheel drive (FWD), will offer much better control with better grip. 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, 2004 Renault Grand Espace (251 Nm @ 2000 RPM) has 47 more torque (in Nm) than 1951 Alvis TA 21. (204 Nm @ 2000 RPM). This means 2004 Renault Grand Espace 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 | 2004 Renault Grand Espace | |
| Make | Alvis | Renault |
| Model | TA 21 | Grand Espace |
| Year Released | 1951 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 93 HP | 161 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 204 Nm | 251 Nm |
| Torque RPM | 2000 RPM | 2000 RPM |
| Engine Bore Size | 84 mm | 82.7 mm |
| Engine Stroke Size | 90 mm | 93 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1448 kg | 1770 kg |
| Vehicle Length | 4630 mm | 4870 mm |
| Vehicle Width | 1680 mm | 1900 mm |
| Vehicle Height | 1600 mm | 1750 mm |
| Wheelbase Size | 2840 mm | 2520 mm |
| Fuel Tank Capacity | 64 L | 83 L |
