1955 Austin-Healey 100 vs. 1963 Buick Riviera
To start off, 1963 Buick Riviera is newer by 8 year(s). Which means there will be less support and parts availability for 1955 Austin-Healey 100. In addition, the cost of maintenance, including insurance, on 1955 Austin-Healey 100 would be higher. At 6,571 cc (8 cylinders), 1963 Buick Riviera is equipped with a bigger engine. In terms of performance, 1963 Buick Riviera (321 HP @ 4400 RPM) has 189 more horse power than 1955 Austin-Healey 100. (132 HP @ 4750 RPM) In normal driving conditions, 1963 Buick Riviera should accelerate faster than 1955 Austin-Healey 100. With that said, vehicle weight also plays an important factor in acceleration. 1963 Buick Riviera weights approximately 1009 kg more than 1955 Austin-Healey 100. 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, 1963 Buick Riviera (603 Nm @ 2800 RPM) has 375 more torque (in Nm) than 1955 Austin-Healey 100. (228 Nm @ 2500 RPM). This means 1963 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1955 Austin-Healey 100. 1963 Buick Riviera has automatic transmission and 1955 Austin-Healey 100 has manual transmission. 1955 Austin-Healey 100 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1963 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1955 Austin-Healey 100 | 1963 Buick Riviera | |
| Make | Austin-Healey | Buick |
| Model | 100 | Riviera |
| Year Released | 1955 | 1963 |
| Engine Position | Front | Front |
| Engine Size | 2658 cc | 6571 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 132 HP | 321 HP |
| Engine RPM | 4750 RPM | 4400 RPM |
| Torque | 228 Nm | 603 Nm |
| Torque RPM | 2500 RPM | 2800 RPM |
| Engine Bore Size | 87.3 mm | 106.2 mm |
| Engine Stroke Size | 111.1 mm | 92.5 mm |
| Engine Compression Ratio | 8.3:1 | 6.6:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 851 kg | 1860 kg |
| Vehicle Length | 3860 mm | 5290 mm |
| Vehicle Width | 1540 mm | 1950 mm |
| Vehicle Height | 1250 mm | 1350 mm |
| Wheelbase Size | 2290 mm | 3030 mm |
| Fuel Tank Capacity | 109 L | 75 L |
