1951 Alvis TA 21 vs. 1991 Renault Espace
To start off, 1991 Renault Espace is newer by 40 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, 1991 Renault Espace (108 HP) has 15 more horse power than 1951 Alvis TA 21. (93 HP) In normal driving conditions, 1991 Renault Espace should accelerate faster than 1951 Alvis TA 21. With that said, vehicle weight also plays an important factor in acceleration. 1951 Alvis TA 21 weights approximately 18 kg more than 1991 Renault Espace.
Because 1991 Renault Espace is four wheel drive (4WD), it will have significant more traction and grip than 1951 Alvis TA 21. In wet, icy, snow, or gravel driving conditions, 1991 Renault Espace 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, 1951 Alvis TA 21 (204 Nm @ 2000 RPM) has 21 more torque (in Nm) than 1991 Renault Espace. (183 Nm @ 3500 RPM). This means 1951 Alvis TA 21 will have an easier job in driving up hills or pulling heavy equipment than 1991 Renault Espace.
Compare all specifications:
| 1951 Alvis TA 21 | 1991 Renault Espace | |
| Make | Alvis | Renault |
| Model | TA 21 | Espace |
| Year Released | 1951 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 2068 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 93 HP | 108 HP |
| Torque | 204 Nm | 183 Nm |
| Torque RPM | 2000 RPM | 3500 RPM |
| Engine Bore Size | 84 mm | 88 mm |
| Engine Stroke Size | 90 mm | 89 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1448 kg | 1430 kg |
| Vehicle Length | 4630 mm | 4440 mm |
| Vehicle Width | 1680 mm | 1800 mm |
| Vehicle Height | 1600 mm | 1710 mm |
| Wheelbase Size | 2840 mm | 2590 mm |
| Fuel Tank Capacity | 64 L | 77 L |
