1998 Buick Riviera vs. 1970 Ginetta G21
To start off, 1998 Buick Riviera is newer by 28 year(s). Which means there will be less support and parts availability for 1970 Ginetta G21. In addition, the cost of maintenance, including insurance, on 1970 Ginetta G21 would be higher. At 4,130 cc (6 cylinders), 1998 Buick Riviera is equipped with a bigger engine. In terms of performance, 1998 Buick Riviera (125 HP @ 4000 RPM) has 27 more horse power than 1970 Ginetta G21. (98 HP @ 5200 RPM). In normal driving conditions, 1998 Buick Riviera should accelerate faster than 1970 Ginetta G21. With that said, vehicle weight also plays an important factor in acceleration. 1998 Buick Riviera weights approximately 929 kg more than 1970 Ginetta G21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1970 Ginetta G21 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 1970 Ginetta G21. However, in wet, icy, snow, or gravel driving conditions, 1998 Buick Riviera, 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, 1998 Buick Riviera (287 Nm @ 2000 RPM) has 143 more torque (in Nm) than 1970 Ginetta G21. (144 Nm @ 4000 RPM). This means 1998 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1970 Ginetta G21. 1998 Buick Riviera has automatic transmission and 1970 Ginetta G21 has manual transmission. 1970 Ginetta G21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Buick Riviera | 1970 Ginetta G21 | |
| Make | Buick | Ginetta |
| Model | Riviera | G21 |
| Year Released | 1998 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 4130 cc | 1723 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 125 HP | 98 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 287 Nm | 144 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Bore Size | 100.7 mm | 81.5 mm |
| Engine Stroke Size | 86.4 mm | 82.7 mm |
| Engine Compression Ratio | 8.0:1 | 9.6:1 |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1666 kg | 737 kg |
| Vehicle Length | 5230 mm | 3980 mm |
| Vehicle Width | 2040 mm | 1610 mm |
| Vehicle Height | 1380 mm | 1170 mm |
| Wheelbase Size | 2780 mm | 2320 mm |
| Fuel Tank Capacity | 88 L | 45 L |
