| Model Year | 2018 | 2023 | |
| Model | Chevrolet Spark | Cadillac XT5 | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Hatch | 4dr SUV | |
| Difference | |||
| Wheelbase | 2,385 mm | 2,858 mm | 0 mm |
| Length | 3,620 mm | 4,813 mm | -1 mm |
| Width | 1,595 mm | 1,905 mm | 0 mm |
| Height | 1,483 mm | 1,676 mm | 0 mm |
| Curb Weight | 1,019 kg | 1,776 kg | 0 kg |
| Fuel Capacity | 35 L | 72 L | -37 L |
| Headroom, Row 1 | 1,001 mm | 975 mm | -974 mm |
| Shoulder Room, Row 1 | 1,293 mm | 1,481 mm | 0 mm |
| Hip Room, Row 1 | 1,234 mm | 1,422 mm | 0 mm |
| Legroom, Row 1 | 1,059 mm | 1,046 mm | 0 mm |
| Headroom, Row 2 | 940 mm | 914 mm | 26 mm |
| Shoulder Room, Row 2 | 1,260 mm | 1,427 mm | 0 mm |
| Hip Room, Row 2 | 1,214 mm | 1,389 mm | 0 mm |
| Legroom, Row 2 | 838 mm | 1,003 mm | 837 mm |
| Total Legroom | 1,897 mm (over 2 rows) | 2,050 mm (over 2 rows) | -1 mm |
| Cargo Volume, Minimum | 340 L | 850 L | -510 L |
| Cargo Volume, Maximum | 841 L | 1,784 L | 840 L |
None of our members have yet commented on the seat room and comfort of the 2018 Chevrolet Spark.
None of our members have yet commented on the seat room and comfort of the 2023 Cadillac XT5.